First Law and Second Law Analysis of Mechanical Vapour Compression Refrigeration System using Refrigerants CFC12, R134a and R290. International Journal of Current Engineering and Technology, [S. l.], v. 1, n. 3.Special Issue, p. 191–195, 2014. Disponível em: https://ijcet.evegenis.org/index.php/ijcet/article/view/3899. Acesso em: 10 jun. 2026.