Hmood, K. S., Pop, H., Apostol, V. and Ahmed, A. Q. (2017) “Refrigerants Retrofit as Alternative for R12 and R134a in Household Refrigerators”, American Scientific Research Journal for Engineering, Technology, and Sciences, 35(1), pp. 251–265. Available at: https://asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/3297 (Accessed: 6 May 2024).