Vol. 4 No. 02 (2025): Engineering Science Letter

View Vol. 4 No. 02 (2025): Engineering Science Letter

This issue has been available online since 3rd August 2025 for the regular issue of August 2025. All articles in this issue (10 original research articles) were authored/co-authored by 33 authors from 5 countries (Indonesia, Vietnam, Philippines, Nigeria, and Malaysia).

DOI: https://doi.org/10.56741/IISTR.esl.v4i02

Published: 2025-08-03

Articles

Energy Efficiency Consumption of Building Planning Based on Indonesia Green Building Rules: A Case Study

Salsabila Ramadhanti, Yatnanta Padma Devia, Alwafi Pujiraharjo

93-102

Abstract viewed: 713 PDF downloaded: 935

DOI : 10.56741/IISTR.esl.001076
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Comparative Analysis of Arduino-microcontroller based on PWM and MPPT Solar Charge Controller for Stand-alone Solar PV System in Charging Stations of Electric Vehicles

Chan Myae Aung, Ei Mon, Than Than Htike, Hla Myo Tun

32-38

Abstract viewed: 897 PDF downloaded: 810

DOI : 10.56741/IISTR.esl.001006
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Determination of the Thermophysical Properties of Tuna Using the Heat Pulse Method

Ho Thi My Phong, Lu Thi Mong Thy, Hoang Thi Nam Huong, Do Huu Hoang

39-43

Abstract viewed: 737 PDF downloaded: 565

DOI : 10.56741/IISTR.esl.00902
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RMSProp Optimizer and KAN Method-Based CNN on Rupiah Banknote Classification for Visually Impaired

Dede Kurniadi, Murni Lestari Rahmi, Benedicto B. Balilo Jr, Hilmi Aulawi

44-49

Abstract viewed: 620 PDF downloaded: 663

DOI : 10.56741/IISTR.esl.00936
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Analysis of Driving and Inhibiting Factors in Used Cooking Oil Management Based on Social and Environmental Responsibility in Catering Businesses

Siti Mahsanah Budijati, Muhammad Hijrah Tanjung, Isaac John Ibanga

50-57

Abstract viewed: 1298 PDF downloaded: 683

DOI : 10.56741/IISTR.esl.00916
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"Where Am I": Characterization of Ultra-Wide Band Real Time Location System in Line of Sight

Mahasan Mat Ali, Syamimi Shamsuddin, Mohd Nazrin Muhammad, Sayed Kushairi Sayed Nordin, Shariman Abdullah

58-62

Abstract viewed: 450 PDF downloaded: 465

DOI : 10.56741/IISTR.esl.00893
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The Effect of Dividend Policy and Capital Structure on Firm Value: A Case Study in Vietnam

Nghia Nguyen

63-66

Abstract viewed: 1794 PDF downloaded: 859

DOI : 10.56741/IISTR.esl.001172
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Estimation of Blood Glucose Levels Using a Non- Invasive Infrared-Based Optical Sensor: A Pilot Study

Husneni Mukhtar, Muhammad Mugni Zaelani, Muhammad Rafy Nasrullah, Hesty Susanti

67-76

Abstract viewed: 661 PDF downloaded: 637

DOI : 10.56741/IISTR.esl.001218
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BERT Model Implementation for Dynamic Sentiment Analysis of Pertamina on Social Media X

Ronsen Purba, Rivaldi Lubis, Nadya Sikana, Gilbert Fernando Situmorang

77-82

Abstract viewed: 688 PDF downloaded: 680

DOI : 10.56741/IISTR.esl.001139
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Optimization of Malaria Cell Image Classification Using Pretrained Resnet50 Architecture with Data Augmentation and Fine-Tuning

Asri Mulyani, Dede Kurniadi, Agil Rahmat

83-92

Abstract viewed: 542 PDF downloaded: 586

DOI : 10.56741/IISTR.esl.001244
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