Pramuang S. Effect of Monoethanolamine Concentrations for CO2 and H2S Elimination in Biogas Improving Process. Cre.Sci. [Internet]. 2020 Aug. 31 [cited 2024 May 8];12(3):207-12. Available from: https://ph01.tci-thaijo.org/index.php/snru_journal/article/view/239986