About the Journal

Journal of Global Engineering Research and Science (J-GERS) is a blind peer-reviewed journal dedicated to the publication of high-quality research findings in the field of engineering. All publications in J-GERS are open access, allowing articles to be freely available online without any subscription. Journal of Global Engineering Research and Science (J-GERS) is a scientific journal that contains research articles in the scope of engineering including civil engineering, mechanical engineering, electrical engineering, industrial engineering, and information engineering. 

Journal of Global Engineering Research and Science (J-GERS) welcomes research papers and literature reviews from various countries in the world that have high-quality on all topics related to Engineering.

Journal of Global Engineering Research and Science (J-GERS) is professionally managed and published by Jakarta Global University, aiming to assist academics, researchers, and practitioners in disseminating their research outcomes.  J-GERS published twice a year (June and December).

Indexing:

Current Issue

Vol. 4 No. 2 (2025): Vol. 4 No. 2 (December 2025): Journal of Global Engineering Research & Science (J-GERS)
Published: 2025-12-30

Articles

  • The Effect of Adding Glass Powder Waste And Superplasticizier On Concrete Compressive Strength

    Lukhvi Dian Basiroh Hutasuhut, Dedy Rutama, Ribut Nawang Sari
    41-47
    DOI: https://doi.org/10.56904/j-gers.v4i1.117

  • Sensitivity Analysis of a Single-Server Fuel Queue System Using the M/M/1 Model: A Case Study of a Pertamini Station

    Sinta Restuasih, Eko Widodo Gustany, Fitri Retna Wijayanti, Ananda Putri Ariyani, Nur Maulida Fitria
    48-55
    DOI: https://doi.org/10.56904/j-gers.v4i2.181

  • Smart Keyless Locker Design Using Face Recognition Technology Based on the Internet of Things Jakarta Global University Classroom

    Arizki Rahman, Legenda Prameswono Pratama, Hamzah, Brainvendra Widi Dianova, Arisa Olivia Putri, Sinka Wilyanti, Safa N Saud
    56-66
    DOI: https://doi.org/10.56904/j-gers.v4i2.162

  • Finite Element Investigation of a 3D Frame Tool for HDPE Plate Bending in 5 GT Fishing Vessel Construction

    Samuel Febriary Khristyson, Mascha R. A. Damanhuri, Paundra A. W. Sae
    67-75
    DOI: https://doi.org/10.56904/j-gers.v4i2.105

  • The Influence of Substrate Width Ratio on the Rectified DC Output Voltage of a Piezoelectric Energy Harvester

    Agung Dwi Santoso, Adhes Gamayel, Untung Suprihadi
    76-82
    DOI: https://doi.org/10.56904/j-gers.v4i2.161
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