Sihombing, S. (2025). Pengolahan Sampah Organik Berbasis Ecoenzyme: Implementasi Biblis-Praktis di Kecamatan Habinsaran-Sumatera Utara. Jurnal PKM Setiadharma, 6(3), 249–260. https://doi.org/10.47457/jps.v6i3.661