Warichsa Kongchan, Yuwalee Unpaprom, Natthawud Dussadee, and Rameshprabu Ramaraj. “Bioethanol production from low-grade konjac powder via combination of alkaline and thermal pretreatments”. Maejo International Journal of Energy and Environmental Communication 4, no. 3 (November 5, 2022): 27–31. accessed September 4, 2026. https://ph02.tci-thaijo.org/index.php/MIJEEC/article/view/248262.