Vol. 3 No. 2 (2019)

Articles

• THE EFFECT OF VOLTAGES IN THE ELECTROCOAGULATION PROCESS ON DECREASING FE AND MN LEVELS

  Ria Muliyana, Masthura Masthura, Abdul Halim Daulay

  46 - 50

  • PDF (Bahasa Indonesia)

• THE USE OF COFFEE HUSK FIBER IN THE MAKING OF POLYMER CONCRETE WITH POLYESTER RESIN AS A BINDER

  Awan Maghfirah, Heni Meilanda, Eddy Marlianto, Mulkan Iskandar Nasution

  51 - 61

  • PDF (Bahasa Indonesia)

• MECHANICAL PROPERTIES OF CONCRETE BRICKS WITH THE ADDITION OF SUGARCANE BAGASSE ASH

  Masthura Masthura, Indah Sawitri, Abdul Halim Daulay

  62 - 68

  • PDF (Bahasa Indonesia)

• DESIGN OF KITCHEN SECURITY SYSTEM BASED ON ATMEGA32 MICROCONTROLLER

  Aulia Khusnul Arif Z.A, Nazaruddin Nasution, Abdul Halim Daulay

  69 - 78

  • PDF (Bahasa Indonesia)

• THE COMPARISON OF BRICK SHRINKAGE VALUE ON THE ADDITION OF COCONUT AND RICE HUSK ASH

  Masthura Masthura, Anggun Hermi Palupi, Abdul Halim Daulay

  79 - 87

  • PDF (Bahasa Indonesia)