List of Articles Open Access Article Abstract Page Full-Text 1 - Evaluating Human Factors and Ergonomics: A Comprehensive Ergonomic Safety Assessment Model John Vincent Santos 10.82374/jiei.2025.1105836 Open Access Article Abstract Page Full-Text 2 - Development of Make or Buy Decision on Polyethylene Terephthalate Preform Plastic Bottles in Addis Ababa MOHA Soft Drink Company Belachew Mebrat Lydia Gebremariam Rahel Tesfaye 10.82374/jiei.2025.11039665 Open Access Article Abstract Page Full-Text 3 - A descriptive-analytical study of reverse logistics: literature review Soukaina Dnaya 10.82374/jiei.2025.1039654 Open Access Article Abstract Page Full-Text 4 - Improved Accuracy Overall Equipment Effectiveness (OEE) Value at The Plastic Injection Process Using a Two Stage-DMAIC Fuzzy Arithmetic: The Case Studies Minh D. Ly 10.82374/jiei.2025.1039649 Open Access Article Abstract Page Full-Text 5 - Performance Analysis of Coal Unloading Equipment Using Quality Control Circle Method Marwan Asof Irnanda Pratiwi Winny Andalia Edo Febriantara 10.82374/jiei.2025.1039624 Open Access Article Abstract Page Full-Text 6 - Development of a Condition Monitoring Plan for Detecting Equipment Failures in the Water Resources Area of a Mining Company Rodolfo Canelon Felipe Rivera 10.82374/jiei.2025.1039613