INGRID OVIE YOSEPHINE et al. Pemanfaatan POC Kotoran Lembu Melalui Metode Fermentasi EM4 Di Desa Sialang Kecamatan Bangun Purba. Jurnal Hasil Pengabdian Masyarakat (JURIBMAS), [S. l.], v. 4, n. 1, p. 149–154, 2025. DOI: 10.62712/juribmas.v4i1.456. Disponível em: https://ejurnal.lkpkaryaprima.id/index.php/juribmas/article/view/456. Acesso em: 17 aug. 2026.