Arromdee, Porametr, Angkana Nawalerskasama, and Nattida Saewong. “Economic Analysis of Electricity Generation from Chicken Manure by Plug Flow Anaerobic Digester and CSTR Anaerobic Digester”. Humanities, Arts and Social Sciences Studies 17, no. 3 (December 27, 2017): 27–50. accessed January 7, 2026. https://so02.tci-thaijo.org/index.php/hasss/article/view/106982.