Author Details

Darvina, Yenni, Department of Physics, Universitas Negeri Padang, West Sumatra, Indonesia

  • Vol 15, No 1 (2022) - Articles
    The Effect of Variations of Bagasse Sugarcane Fiber Composition with Plastic/Polypropylene Waste Matrix and Paper Sludge Filler on Acoustic Testing on Composite Panels
    Abstract  PDF
  • Vol 15, No 1 (2022) - Articles
    The Effect of Comparison of Polypropylene Plastic Waste Composition and Paper Sludge On Fiber Reinforced Composite Panels of Sugarcane Bags on Mechanical Properties
    Abstract  PDF
  • Vol 15, No 1 (2022) - Articles
    Effect of The Volume of Banana Fiber As A Polymer Composite Amplifier With Polyester Resin Matrix On The Sound Absorption of Acoustic Materials
    Abstract  PDF