Warichsa Kongchan, Yuwalee Unpaprom, Natthawud Dussadee, and R. Ramaraj. “Bioethanol production from low-grade konjac powder via combination of alkaline and thermal pretreatments”. Maejo International Journal of Energy and Environmental Communication, vol. 4, no. 3, Nov. 2022, pp. 27-31, doi:10.54279/mijeec.v4i3.248262.