SISWANTO, J. E.; SUSANTO, A. Analisa Biogas Berbahan Baku Enceng Gondok dan Kotoran Sapi. Chempublish Journal, [S. l.], v. 3, n. 1, p. 11-20, 2018. DOI: 10.22437/chp.v3i1.4806. Disponível em: https://online-journal.unja.ac.id/chp/article/view/4806. Acesso em: 20 nov. 2024.