Olatunbosun, B. E. and Borokinni, F. O. (2018) “Comparative Analysis of Performance of R600a and R510a Refrigerants in a Retrofitted Refrigerating System”, Proceedings of Engineering and Technology Innovation, 80, pp. 32-39. Available at: https://ojs.imeti.org/index.php/PETI/article/view/1269 (Accessed: 15June2021).