Anceita Jepleting, Doricah Moraa, Dorcas Cheptoo, and Achisa C Mecha. “Enhanced Biogas Purification Using Low-Cost Adsorption and Absorption Techniques”. Sustainable Chemical Engineering 5, no. 2 (September 20, 2024): 588–603. Accessed November 24, 2024. https://ojs.wiserpub.com/index.php/SCE/article/view/5307.