Author Details

Putra, Ananda, Universitas Negeri Padang, Indonesia

  • Vol 15, No 1 (2019) - Articles
    Preparation and Characterization of Activated Carbon From Banana Peels (Musa Acuminate L.)
    Abstract  PDF
  • Vol 17, No 2 (2019) - Articles
    The Association Structures and Sustainability of Methyl Red and Methylene Blue In Water Systems, A Nonionic Surfactants (Tween-40 And Tween-80) And Cyclohexane
    Abstract  PDF