WITANTO, Y.; ZULIANTONI; ARITONANG, J. F. ANALISA KOEFISIEN PRESTASI (COP) MESIN PENDINGIN PADA POWER HOUSE . Rekayasa Mekanika: Jurnal Ilmiah Teknik Mesin, [S. l.], v. 8, n. 1, p. 7–13, 2024. DOI: 10.33369/rekayasamekanika.v8i1.36546. Disponível em: https://ejournal.unib.ac.id/rekayasamekanika/article/view/36546. Acesso em: 19 apr. 2025.