Pengaruh Variasi Konsentrasi Monoethanolamine dan Tinggi Pall Ring Terhadap Peningkatan Kadar Metana Pada Purifikasi Biogas Menggunakan Packed Tower. Jurnal Serambi Engineering, [S. l.], v. 11, n. 3, 2026. Disponível em: https://jse.serambimekkah.id/index.php/jse/article/view/1869. Acesso em: 11 jul. 2026.