Ishaya, Z. D., Samual, J., & Ede, G. E. (2024). Optimization of Biodiesel Production from Thevetia Peruviana Seed Oil using Transesterification Method. ABUAD Journal of Engineering Research and Development (AJERD), 7(2), 499–510. https://doi.org/10.53982/ajerd.2024.0702.48-j