OPOBIYI, Engr Abdulqadir; BUSARI, Rasheed Amao; ZUBAIR, A; OYEBANJI, A I. Process Optimization of Neem (Azadirachta indica) Oil Extraction using a Semi-Automated Screw Expeller for Coating Applications. Journal of Engineering Research and Technological Innovations, [S. l.], v. 1, n. 2, p. 9–32, 2026. DOI: 10.5281/zenodo.21704339. Disponível em: https://journals.kwasu.edu.ng/index.php/jerti/article/view/616.. Acesso em: 24 aug. 2026.