Adetifa, B.O., and A.K. Aremu. “Development and Evaluation of a Multi-Reflector Double Exposure Box-Type Solar Cooker”. Ife Journal of Technology 24, no. 1 (May 1, 2016): 32–39. Accessed May 3, 2026. https://ijt.oauife.edu.ng/index.php/ijt/article/view/21.