Oshodin, . T. E., Bello, K. A., Bolaji, B. O., Olorunfemi, . B. J., Aighovbiosa, . O. J. and Onuh, F. (2024) “Investigating Internal Heat Exchanger Performance in a VCR System with a CO2 and LPG Refrigerant Mixture”, ABUAD Journal of Engineering Research and Development (AJERD). Ado-Ekiti, Nigeria, 7(2), pp. 86–93. doi: 10.53982/ajerd.2024.0702.09-j.