AFISNA, L. P.; VERDIA, V. D.; SYAUKANI, M.; SAPUTRA, A. Adsorbent-based biogas quality analysis through purification process. Jurnal Pendidikan Teknologi Kejuruan, Padang, Indonesia, v. 5, n. 3, p. 70–75, 2022. DOI: 10.24036/jptk.v5i3.27623. Disponível em: https://jptk.ppj.unp.ac.id/index.php/jptk/article/view/276. Acesso em: 16 nov. 2024.