International Journal of Engineering, Science and Information Technology (IJESTY) ISSN 2775-2674 (online) is an open-access, peer-reviewed journal. The journal aims to provide a global forum for researchers, professionals, scientists, and engineers on all topics related to applied engineering, applied science, and information technology for the sharing, exchanging, and disseminating theoretical of current research results, experience, and perspectives across a wide range of engineering, science and information technology.
The International Journal of Engineering, Science, and Information Technology (IJESTY) publishes the latest research results in the Engineering, Science, and Information Technology fields. First published in 2021. Issued with a quarterly frequency of January, April, July, and November.
Submitted papers must be written in English for an initial review stage by editors and another review process by at least two international reviewers.
The articles should be original, unpublished, and not in consideration for publication elsewhere at the time of submission to the IJESTY. Every submitted manuscript to the IJESTY must be written in English and follow the Author Guidelines. Please read the author guidelines before bidding; please ensure your manuscript is prepared using the IJESTY template. If the manuscript does not meet the author's guidelines or is written in a different format, the article will BE REJECTED. Only submitted manuscript that meets IJESTY format will be processed further. Download IJESTY template format HERE.
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Since July 15, 2024 IJESTY Journal is indexed by EBSCO
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Since April 2024, the journal has been ACCREDITATED with SINTA 4 by the MINISTRY OF EDUCATION, CULTURE, RESEARCH AND TECHNOLOGY OF THE REPUBLIC OF INDONESIA as an achievement for a peer-reviewed journal that has excellent quality in management and publication. The recognition was published in No. 72/E/KPT/2024 on April 1, 2024.
Announcements
Call for Paper 2025 |
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Dear Researchers, Professionals, Scientists and Engineers We invite you to submit a manuscript of the latest research results to be published in the International Journal of Engineering, Science, and Information Technology (IJESTY). IJESTY received manuscripts from various countries in the world that have high quality on all topics related to the fields of Engineering, Science, and Information Technology. First published for Volume 1 Issue 1, in January 2021. Publishing schedule with a frequency of 4 times a year, January, April, July, and November. Papers must be written in English and follow Author Guidelines for the initial review stage by editors and further review process by reviewers. Please see Author's Guidelines here Deadlines for papers submission: FOR VOLUME 5, Year 2025 For Publish Vol. 5 No. 1, 20 January 2025, submission DEADLINE: 10 January 2025 ---> (Open Submission) For Publish Vol. 4 No. 2, 20 April 2025, submission DEADLINE: 10 March 2025 --->(Open Submission) For Publish Vol. 4 No. 3, 20 July 2025, submission DEADLINE: 10 May 2025 --->(Open Submission) For Publish Vol. 4 No. 4, 20 November 2025, submission DEADLINE: 15 September 2025 --->(Open Submission) Please submit your paper through ONLINE SUBMISSION If any problems, please send your manuscript to email: journalijesty@gmail.com Best regards IJESTY Editorial Team |
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Posted: 2024-01-12 | More... |
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Vol 4, No 4 (2024)
Table of Contents
Articles
Grouping Sales Levels Smartphone Of Offline Store Using BIRCH Clustering Algorithm
DOI : 10.52088/ijesty.v4i4.558
Putri Dwi Rahmadani Sari, Mukti Qamal, Lidya Rosnita
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1-12
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Empowering Manager Performance: The Role of Heart Leadership in Boosting Job Satisfaction and Shaping Organizational Culture at PT Perkebunan Nusantara III (Persero)
DOI : 10.52088/ijesty.v4i4.559
Darmansyah Siregar, Zulkarnain Lubis, Vivi Gusrini Rahmadani, Muhammad Reza Aulia, Mehaga Bastanta Sinulingga
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13-17
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Work Posture Analysis in The Chips Frying Section Using Workplace Ergonomic Risk Assessment Method
DOI : 10.52088/ijesty.v4i4.560
Tania Journal Tania, Cut Ita Erliana, Muhammad Zakaria
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18-23
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Determination of Total Phenolic Content of Ethanol Extract of Black Turmeric Rhizome (Curcuma caesia Roxb.) by Folin-Ciocalteu Method Spectrophotometrically
DOI : 10.52088/ijesty.v4i4.561
Zulfisa Zulfisa, Faizah Ulfa, Mhd Riza Marjoni
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24-28
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Application of Fuzzy Mamdani Method to Predict the Number of Blood Bags Based on Demand and Supply Data Using Matlab
DOI : 10.52088/ijesty.v4i4.567
Tiara Imelda Nasrul, Amri Amri, Muhammad Sayuti
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29-37
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Water Quality Monitoring and Control System for Tilapia Cultivation Based on Internet of Things
DOI : 10.52088/ijesty.v4i4.566
Lidya Rosnita, Muhammad Ikhwani, Hafizh Al Kautsar Aidilof, Salamah Salamah, Widia Hamsi, Haris Yunanda Rangkuti
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38-43
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Analysis of the Choice of Transportation Modes from Lhokseumawe City to Medan City Using the Analytical Hierarchy Process Method
DOI : 10.52088/ijesty.v4i4.568
Muhammad Afdal, Teuku Muhammad Ridwan, Syibral Malasyi, Nanda Savira Elsa, Yovi Chandra
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44-51
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Analysis of Organizational Culture in Improving the Performance of Educators and Educational Staff at Tanggamus Islamic Education College
DOI : 10.52088/ijesty.v4i4.569
Heri Kurniawan
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52-56
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Afrizal Zein, Christien Rozali
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57-62
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Comparison of Triple Exponential Smoothing and ARIMA in Predicting Cryptocurrency Prices
DOI : 10.52088/ijesty.v4i4.577
Adi Prasetyo, Nurdin Nurdin, Hafizh Al Kautsar Aidilof
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63-71
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Application of 360 Camera Technology and Excavator Operator Workload at a Nickel Ore Mine and Its Implication for Work Accident Rates Using the Nasa-TLX Method
DOI : 10.52088/ijesty.v4i4.584
Fadly Fadly, Jenni Ria Rajagukguk, Kartiko Eko Putranto, Suwanda Suwanda
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72-80
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Community Awareness and Participation for Land and Forest Fire Prevention and Implementation of Lancang Kuning Nusantara System Application in Toba District, North Sumatra Province
DOI : 10.52088/ijesty.v4i4.585
Stevi A. Rampengan, Herwanto Herwanto, Jenni Ria Rajagukguk, Suwanda Suwanda
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81-86
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Sentiment Analysis of Google Maps User Reviews on the Play Store Using Support Vector Machine and Latent Dirichlet Allocation Topic Modeling
DOI : 10.52088/ijesty.v4i4.580
Violita Aditya Zahrah, Nurdin Nurdin, Risawandi Risawandi
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87-100
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Sentiment Analysis of User Reviews on BSI Mobile and Action Mobile Applications on the Google Play Store Using Multinomial Naive Bayes Algorithm
DOI : 10.52088/ijesty.v4i4.581
Brucel Duta Samudera, Nurdin Nurdin, Hafizh Al Kautsar Aidilof
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101-112
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Analysis of the Implementation of Electronic Medical Records in Efficiency, Productivity, and Performance of Health Services at the Sriamur Bekasi Health Center with the Wellbeing Method
DOI : 10.52088/ijesty.v4i4.589
Himas W.D, Jenni Ria Rajagukguk, Ayub Muktiono
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113-124
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Sentiment Analysis of the MK Decision Trial of the Result of the 2024 President and Vice President General Election on Social Media X Using the Support Vector Machine Method
DOI : 10.52088/ijesty.v4i4.591
Aji Anggara, Nurdin Nurdin, Rini Meiyanti
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125-134
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Expert System For Diagnosis of Mental Health Disorders in Students Using Case-Based Reasoning Method With a Web-Based Positive Psychology Approach
DOI : 10.52088/ijesty.v4i4.592
Udurta Bancin, Bustami Bustami, Lidya Rosnita
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135-143
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Design and Testing of a Web-Based Student Information Management System
DOI : 10.52088/ijesty.v4i4.594
Johni S Pasaribu, Ilham S Argadikusuma
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144-155
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The Role of Artificial Intelligence in Improving the Efficiency of the Company's Supply Chain
DOI : 10.52088/ijesty.v4i4.596
Muh Husein, Jenni Ria Rajagukguk, Kartiko Eko Putranto
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156-172
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Design of Web-Based Inventory Accounting Information System at PT XYZ
DOI : 10.52088/ijesty.v4i4.597
Resmi Ranti Rosalina, Riza Arifin, Johni S Pasaribu
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173-180
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Workload Measurement Using the Cardiovascular Load Method and Defense Research Agency Workload Scale
DOI : 10.52088/ijesty.v4i4.608
Dicky Kurniawan, Syarifah Akmal, Muhammad Sayuti
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181-186
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Jufriza Jufriza, Yulius Rief Alkhaly, Abdul Jalil
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187-196
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Information Technology Governance Using the COBIT 2019 Framework at PT Bank Pembangunan Daerah Papua
DOI : 10.52088/ijesty.v4i4.609
Erienika Lompoliu, George Morris William Tangka
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197-205
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Analysis of Factors Affecting the Effectiveness of Road Maintenance in Pidie Regency
DOI : 10.52088/ijesty.v4i4.610
Muhammad Yanis, Hamzani Hamzani, Yulius Rief Alkhaly
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206-210
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Information Technology Governance Analysis Using COBIT 2019 Framework at Bank Mandiri Girian Bitung Branch
DOI : 10.52088/ijesty.v4i4.642
Toetik Wulyatiningsih, Wilsen Grivin Mokodaser, Joe Yuan Mambu
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211-218
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