Utari L, Ramadhan F, Falahuddin MA, Pramudantoro TP. Kaji Eksperimental Retrofit R-134a Menjadi R-600a Terhadap Kinerja Sistem Cold Handling Unit . JTRM [Internet]. 2026Apr.29 [cited 2026Nov.4];8(1):1-10. Available from: https://jtrm.polman-bandung.ac.id/index.php/JTRM/article/view/267