Adriansyah, Willy. “PEMODELAN DAN PERANCANGAN GAS COOLER UNTUK MESIN REFRIGERASI CO2”. Mesin 18, no. 2 (May 15, 2017): 52-57. Accessed October 19, 2025. https://journals.itb.ac.id/index.php/jtms/article/view/4907.