Omale, P. A., A. K. Aremu, and M. O. Omobowale. 2023. “Development and Performance Evaluation of a Motorized Tigernut Oil Extraction Machine”. ARID ZONE JOURNAL OF ENGINEERING, TECHNOLOGY AND ENVIRONMENT 19 (2), 271-88. http://www.azojete.com/index.php/azojete/article/view/741.