Vol. 25 No. 02 (2025): December 2025 (on going)

View Vol. 25 No. 02 (2025): December 2025 (on going)
DOI: https://doi.org/10.15294/jptm.v25i02
Published: 2026-01-12

Articles

  • Application of MULTIMEDIA Powerpoint Assisted Learning to Improve Learning Outcomes of Knowledge of the function of Fracture Machine Parts

    Prastiyo pras, Muhammad Khumaedi, Kriswanto (Author)
    1-6
    Article ID 28845
    DOI: https://doi.org/10.15294/jptm.v25i02.28845

  • ANALYSIS OF MECHANICAL CHARACTERISTICS OF TOOTH BUCKET EXCAVATOR BASED ON DIFFERENT GRADE LEVELS

    akhmad nurdin, Iqbal Zulfikar Alief Utama, Bagus Angger Prasetiyo, Rosyidi Hidayat, Fajar Paundra, Fajri Kurniawan, Dzikrina Salsabila Yasmin, Abdul Muhyi (Author)
    7-11
    Article ID 33074
    DOI: https://doi.org/10.15294/jptm.v25i02.33074

  • The Effect of Fuel Injection Duration on Exaust Gas Emissions of a 4-Stroke Engine 113.68 CC Using Bioethanol Fuel

    Iqbal Zulfikar, Akhmad Nurdin, Angger Bagus Prasetiyo, Bambang Irawan (Author)
    12-16
    Article ID 33503
    DOI: https://doi.org/10.15294/jptm.v25i02.33503

  • A REVIEW ON THE POTENTIAL OF INDONESIAN NATURAL FIBERS AS BALLISTIC COMPOSITE MATERIALS

    fajar paundra, Puji Basuki, Indah Puspitasari, Kuncoro Diharjo (Author)
    17 - 25
    Article ID 35870
    DOI: https://doi.org/10.15294/jptm.v25i02.35870

  • IMPLEMENTATION OF NANO COATING CERAMICS TECHNOLOGY IN VOCATIONAL LEARNING TO IMPROVE THE CORROSION RESISTANCE OF AUTOMOTIVE COMPONENTS IN COASTAL AREAS

    Budiyanto, Fahmy Zuhda Bahtiar, Muhammad Rizky Rohmawan, Sena Mahendra, Wahid Bagas Wara, Yansen Capriano, Gigih Mujiyono (Author)
    26 -35
    Article ID 37836
    DOI: https://doi.org/10.15294/jptm.v25i02.37836

  • DEVELOPMENT OF LEARNING MEDIA TO IMPROVE STUDENT LEARNING OUTCOMES ON PRODUCT BRANDING MATERIALS IN VOCATIONAL HIGH SCHOOLS

    rangga dino Alfian, Fahmy Zuhda Bahtiar, Fathur Rahman, Nurul Burhan (Author)
    36 - 43
    Article ID 37848
    DOI: https://doi.org/10.15294/jptm.v25i02.37848