Vol. 25 No. 2 (2025): July

Articles

• Characteristics of Peat Water and Coconut Water Molecules in the Electrolysis Process to Produce Hydrogen Gas

  Imron Musthofa, Reza Taufiqi Ivana, Hajar Isworo, Adhiela Noer Syaief, Rusuminto Syahyuniar, Muhammad Rezki Fitri Putra

  78-84

  Abstract views: 399

  https://doi.org/10.31940/logic.v25i2.78-84

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• The Effect of Volume Fraction Variation on The Mechanical Properties of Epoxy-based Sugarcane Fiber Composites

  Anisa Fitri, Bayu Prasetya, Muhammad Yasin Siregar, Ahmad Andryan Prakoso, Wahyu Solafide Sipahutar

  85-92

  Abstract views: 309

  https://doi.org/10.31940/logic.v25i2.85-92

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• Performance Analysis of Thermoelectric Cooler Box with Water Cooling Block (WCB) and Heat Sink Fan

  I Wayan Sutina, Adi Winarta, I Nyoman Agus Adi Saputra

  93-99

  Abstract views: 417

  https://doi.org/10.31940/logic.v25i2.93-99

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• The Effect of Reinforcement Surface Treatment With Citric Acid on The Flexural and Hardness Properties of Epoxy/Wood Sawdust Composites

  I Wayan Padma Yogi Asana, Risa Nurin Baiti, Komang Widhi Widantha

  100-106

  Abstract views: 261

  https://doi.org/10.31940/logic.v25i2.100-106

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• Experimental Study on Solar Drying of Arabica Coffee Beans: Achieving Standard Moisture Content Using a Drying Chamber Collector

  Hilman Mafazi, Selly Septianissa, Ahmad Rajani

  107-116

  Abstract views: 455

  https://doi.org/10.31940/logic.v25i2.107-116

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• ANALYSIS OF THE IMPACT TEST STRENGTH OF SQUID FIBRE-REINFORCED COMPOSITES

  Fiky Firmansyah, Moh. Hartono

  117-125

  Abstract views: 237

  https://doi.org/10.31940/logic.v25i2.117-125

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• RECOMMENDATIONS FOR WORK SYSTEM ASSESSMENT OF SNI 9001: 2008 IMPLEMENTATION BASED ON MACRO ERGONOMICS AT PT SPU

  Heri Setiawan, Muhammad Yusuf, Micheline Rinamuti, Dominikus Budiarto, Yohanes Dicka Pratama , Achmad Alfian

  126-131

  Abstract views: 264

  https://doi.org/10.31940/logic.v25i2.126-131

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• ANALYSIS OF THE EFFECTIVENESS OF WATERWHEELS AS WATER PUMP DRIVERS

  Agung Pradnyana, I Made Anom Adiaksa, I Made Agus Putrawan, I Wayan Suma Wibawa, Made Ardikosa satrya Wibawa

  132-139

  Abstract views: 325

  https://doi.org/10.31940/logic.v25i2.132-139

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