Author Details

Darvina, Yenni, Jurusan Fisika, Universitas Negeri Padang, Sumatera Barat, Indonesia

  • Vol 1 (2013) - Articles
    Pengaruh kerapatan terhadap koefisien absorbsi bunyi papan partikel serat daun nenas (Ananas comosus L Merr) (Effect of density on sound absorption coefficient of pineapple leaf fiber particle board (Ananas comosus L Merr))
    Abstract  PDF
  • Vol 1 (2013) - Articles
    Proses pembentukan feofotin daun suji sebagai bahan aktif photosensitizer akibat pemberian variasi suhu (The process of forming suji leaves feofotin as an active ingredient in the photosensitizer due to temperature variations)
    Abstract  PDF
  • Vol 1 (2013) - Articles
    Pengaruh pengukuran sifat fisis dan sifat mekanis papan partikel sampah daun kering berdasarkan ukuran butir (The effect of measuring the physical properties and mechanical properties of the dry leaf waste particleboard based on grain size)
    Abstract  PDF