AULIA, Irham; HAFTIRMAN, Haftirman; BERMAN, Ega Taqwali. Viability of R-290 Refrigerant as Residential AC Retrofit: Effect of Charge Mass Variations. International Journal of Innovation in Mechanical Engineering and Advanced Materials, Jakarta, Indonesia, v. 7, n. 2, p. 53–63, 2025. DOI: 10.22441/ijimeam.v7i2.30904. Disponível em: https://publikasi.mercubuana.ac.id/index.php/ijimeam/article/view/30904. Acesso em: 3 jun. 2026.