Vol. 57 No. 4 (2025): Vol. 57 No. 4 (2025): August

DOI: https://doi.org/10.5614/j.eng.technol.sci.2025.57.4

Published: 2025-07-25

Articles

Synthesis of Geopolymer from Ferronickel Aluminosilicate Waste

DOI: https://doi.org/10.5614/j.eng.technol.sci.2025.57.4.1

Tjokorde Walmiki Samadhi, Winny Wulandari, Aya Anisa Dwinidasari, Arum Rahmasari

431-444
- Abstract
- PDF
10.5614/j.eng.technol.sci.2025.57.4.1
Electroencephalogram-Based Multi-Class Driver Fatigue Detection using Power Spectral Density and Lightweight Convolutional Neural Networks

DOI: https://doi.org/10.5614/j.eng.technol.sci.2025.57.4.2

Wiwit Suprihatiningsih, Dedik Romahadi, Aberham Genetu Feleke

445-457
- Abstract
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10.5614/j.eng.technol.sci.2025.57.4.2
Design and Application of a Kirigami-Based Soft Robotic Gripper using Finite Element Analysis

DOI: https://doi.org/10.5614/j.eng.technol.sci.2025.57.4.3

Efrem Olivio Gomes, Shyang-Jye Chang, Ilham Saputra

458-474
- Abstract
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10.5614/j.eng.technol.sci.2025.57.4.3
Deeper Insight into the Rational Design and Synthesis of Zeolites Revealed by Machine Learning: A Mini Review

DOI: https://doi.org/10.5614/j.eng.technol.sci.2025.57.4.4

St Mardiana, Arxhel S. F. Nanda, I Made Arcana, Ismunandar Ismunandar, Adroit T. N. Fajar, Grandprix T. M. Kadja

475-491
- Abstract
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10.5614/j.eng.technol.sci.2025.57.4.4
Development of Solar-Powered Automatic Pest Trap for Rice Cultivation Plants in Indonesia

DOI: https://doi.org/10.5614/j.eng.technol.sci.2025.57.4.5

Mareli Telaumbanua, Khusnul Khotimah, Febryan Kusuma Wisnu, Winda Rahmawati, Agus Haryanto, Raizummi Fil'aini

492-504
- Abstract
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10.5614/j.eng.technol.sci.2025.57.4.5
Financing Model for Construction and Demolition Waste in Indonesia

DOI: https://doi.org/10.5614/j.eng.technol.sci.2025.57.4.6

Fajar Susilowati, Jalu Aji Prakoso, Arrizka Yanuar Adipradana

505-518
- Abstract
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10.5614/j.eng.technol.sci.2025.57.4.6
Modification of Polylactic Acid with Eggshell Filler as Biodegradable Composite

DOI: https://doi.org/10.5614/j.eng.technol.sci.2025.57.4.7

Nonni Soraya Sambudi, Fitri Ayu Radini, Norashikin Ahmad Kamal, Norwahyu Jusoh

519-529
- Abstract
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10.5614/j.eng.technol.sci.2025.57.4.7
Real-time Assessment of ECG Classification based on Time-series Data and Other Types of Features

DOI: https://doi.org/10.5614/j.eng.technol.sci.2025.57.4.8

Thanh-Luan Tran, Bao-Toan Thai, Vy-Khang Tran, Xuan-Nhi Nguyen-Thi, Chi-Ngon Nguyen, Van-Khanh Nguyen

530-544
- Abstract
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10.5614/j.eng.technol.sci.2025.57.4.8
Design of Solar-powered Automatic Shrimp Feeder based on the Internet of Things Technology

DOI: https://doi.org/10.5614/j.eng.technol.sci.2025.57.4.9

Terapong Boonraksa, Promphak Boonraksa

545-558
- Abstract
- PDF
10.5614/j.eng.technol.sci.2025.57.4.9
Comparative Study on Magnetic Activated Carbon Derived from Delignified and Non-delignified Palm Kernel Shell: Synthesis, Characterization, and Methylene Blue Adsorption Analysis

DOI: https://doi.org/10.5614/j.eng.technol.sci.2025.57.4.10

Joko Waluyo, Zahrani Putri Nabila, Ariadi Indra Putra, Ibnu Tryansar Purba, Muhammad Ghozy Izzulhaq, Irwan Kurnia, Ardie Septian, Lusi Ernawati

559-572
- Abstract
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10.5614/j.eng.technol.sci.2025.57.4.10