Lengka , Mariana, College of Agriculture Science Petra Baliem Wamena, Indonesia

• SPEKTA (Jurnal Pengabdian Kepada Masyarakat : Teknologi dan Aplikasi) Vol. 4 No. 1 (2023) - Articles
  Empowerment of The Farmer Group Bisimo Etaikena in Managing Pig Livestock Waste to Become Organic Fertilizer
  Abstract  PDF