HAIROL JEFRI, Haifa Izz Awatif; MOHD SHOHAIMI, Norshahidatul Akmar; IBRAHIM, Siti Fadhilah; MOHD SHUKRI, Nurasmat; ELEBURUIKE, Naimat Abimbola. Transesterification of Waste Cooking Oil Utilizing Potassium Doped Empty Fruit Bunches Ash Heterogeneous Catalyst. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, [S. l.], v. 127, n. 2, p. 133–147, 2025. DOI: 10.37934/arfmts.127.2.133147. Disponível em: https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/14141. Acesso em: 2 apr. 2025.