Vol. 4 No. 4 (2021): Regular Issue

View Vol. 4 No. 4 (2021): Regular Issue
Published: 2021-11-30

Articles

  • Productivity analysis using method Murvin E. Mundel case study PT. Johan Sentosa

    Riko Ervil, Dian Yudistira Rhamadan
    107-110
    DOI: https://doi.org/10.24036/jptk.v4i4.21523

  • Efforts to improve problem solving skills and critical thinking skills through problem-based integrated Computer Assisted Instruction (CAI) in Vocational Education

    Rizky Ema Wulansari, Rahmat Azis Nabawi
    111-117
    DOI: https://doi.org/10.24036/jptk.v4i2.21123

  • Development of arduino basic learning kit in robotics for beginner level learning

    Tan Kooi Lim, Ahmad Zumali Mohammad, Mohd Noor Bin Ismail
    118-122
    DOI: https://doi.org/10.24036/jptk.v4i4.20623

  • Evaluation of the dimensions of the tsunami evacuation path for the community of Air Tawar Barat Village, North Padang District, Padang City, based on geographic information system (GIS)

    Faisal Ashar, Iqbal Maulana Yusup, Fitra Rifwan, Laras Oktavia Adreas
    123-129
    DOI: https://doi.org/10.24036/jptk.v4i4.21423

  • The development of movement system of the second six-legged robot PTE UNIMA

    Calvin E J Mamahit, Mildes Sanggola
    130-139
    DOI: https://doi.org/10.24036/jptk.v4i4.21323

  • Study of mixing purple sweet potato and turmeric extract as green corrosion inhibitor for API-5L in NaCl 3.5% environment

    Arie Wijaya, Johny Wahyuadi Soedarsono, Aldi Putra Laksana
    140-145
    DOI: https://doi.org/10.24036/jptk.v4i4.21823

  • Corrosion behavior of super austenitic stainless steel, Duplex 2205 and 316L in sulfamic acid environment

    Bashari Rohululloh Roszardi, Rini Riastuti, Wahyu Budiarto, Nono Darsono, Adi Noer Syahid
    146-151
    DOI: https://doi.org/10.24036/jptk.v4i4.24323