Adeyemi MM, Muhammad KM, Umoru PE. Optimization of Biodiesel Production from Seeds of Cotton and Calabash Via In Situ Transesterification using CaO as Catalyst: http://.www.doi.org/10.26538/tjnpr/v7i2.21. TJNPR. 2023;7(2):2432-2436. Accessed January 13, 2025. https://tjnpr.org/index.php/home/article/view/1675