Teadkait Kaewpuang, Wuttichai Roschat, Sunti Phewphong, Tawanchay Bunpragob Suparang, and Piyaphong Yongphet. 2024. “Synthesis of biodiesel via transesterification from waste fish oil and its application to a diesel agricultural engine”. Maejo International Journal of Energy and Environmental Communication 6 (1):11-16. https://doi.org/10.54279/mijeec.v6i1.254834.