Author Details

Jaya, Danang, Universitas Pembangunan Nasional "Veteran" Yogyakarta, Indonesia

  • Vol 19, No 1 (2022) - Artikel
    Production of biodiesel from waste cooking oil using heterogeneous catalyst
    Abstract  PDF
  • Vol 19, No 1 (2022) - Artikel
    The Effect of Adding Activated Sludge and Types of Series Circuit Systems Microbial Fuel Cell (MFC) Using Chinese Food Restaurant Wastewater
    Abstract  PDF