Vol. 3 No. 1 (2025): March Edition

Articles

• Impedance Tube Method Based On Arduino For Material Acoustic Measurement

  Suci Anwar, Yohandri, Yenni Darvina, Yulkifli

  • PDF
  Abstract View: 121, PDF Download: 128

• Analysis of Raw Natural Montmorillonite (MMT) from Marapi Volcanic Ash and Its Potential as an Adsorbent

  Nawiyah Nawiyah, Riri Jonuarti, Yenni Darvina, Syafri

  • PDF
  Abstract View: 183, PDF Download: 16

• Solar Tracker Arduino

  Reza Angraini, Mona Berlian Sari, Yohandri

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  Abstract View: 116, PDF Download: 197

• Effect of Dipping Time of Filter Paper using SiO2-Chitosan Nanocomposite on Contact Angle for Water and Oil Separation

  Alifa Mahmudya Jasmine, Ratnawulan, Yenni Darvina, Rahmat Hidayat

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  Abstract View: 75, PDF Download: 88

• Effect of SiO2/Chitosan Composition Variation on Functional Groups in Hydrophobic Cellulose Paper for Water/Oil Separation

  Fauziyah Almunazar, Ratnawulan, Yenni Darvina, Fadhila Ulfa Jhora

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  Abstract View: 100, PDF Download: 103