Vol. 5 No. 1 (2021)

Articles

• UTILIZATION OF CHICKEN EGG POWDER AS AN ADDITIONAL MATERIAL TO PRODUCE PAVING BLOCK

  Masthura Masthura, Abdul Halim Daulay, Purnama Indah Lase

  1-6

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• Analysis of the physcial properties of particleboard from a mixture of cocoa pod peel powder and styrofoam

  ety jumiati, endang sagita ritonga, Abdul halim daulay

  7-12

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• APPLICATION OF AUTOMATION HYDROPONIC PLANTING SYSTEM BASED ON ACIDITY, NUTRIENT CONCENTRATION AND LIGHTING

  Sevy Diantika Putri, Abdullah Abdullah

  13-20

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• PHYSICAL PROPERTIES AND MICROSTRUCTURE OF PARTICLE BOARDS BASED ON PALM OIL PALM EMPTY FRUITS AND BAMBOO POWDER WITH A MIXED ADHESIVE OF GAMBIR AND UREA FORMALDEHYDE

  Nanda Putri Afrilda, Ety Jumiati, Abdul Halim Daulay

  21-27

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• Making and Characterization of Charcoal Briquettes from Palm Oil Shells and Hazelnut Shells

  vika wahyu nadiana, irfandi irfandi

  28-32

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