Muhardi, Muhardi, Program Studi Teknik Sipil, Fakultas Teknik, Universitas Riau, Indonesia

• Vol 8, No 1 (2023): EDISI MARET 2023 - Research Articles
  Utilization of Vermicompost and Earthworms (Lumbricus Rubellus) for Bioremediation of Petroleum Polluted Soils
  Abstract  PDF