Irvan, Universitas Sumatera Utara, Indonesia

• ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 8 No. 1 (2023): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat - Articles
  Utilization of Cow Rumen into Biogas Using a Fixed Dome Reactor as an Alternative Energy in Deli Serdang Regency
  Abstract  PDF