“The Design of a Tomato Powder Processing Plant With a Capacity of 75,000 Tonnes Per Annum in Oyo State, Nigeria, West Africa”. European Journal of Formal Sciences and Engineering 5, no. 2 (December 28, 2022): 58–75. Accessed October 16, 2026. https://mentisia.org/index.php/ejfe/article/view/1816.