ANGGITA SARI PRAHARASTI et al. Utilization of Biogas Effluent For Solid Organic Fertilizer Production In Gunungkidul Regency. Jurnal Penelitian Pertanian Terapan, [S. l.], v. 23, n. 2, p. 167–174, 2023. DOI: 10.25181/jppt.v23i2.2291. Disponível em: https://jurnal.polinela.ac.id/index.php/jppt/article/view/2291. Acesso em: 17 sep. 2026.