KOMPARASI EFEKTIFITAS REFIGERAN PADA SISTEM PENDINGINAN BERKELANJUTAN DI SEKTOR MANUFAKTUR. Prosiding SNTEM [Internet]. 2025 Dec. 22 [cited 2026 Oct. 12];5(1):525-32. Available from: https://sntem.akamigas.ac.id/index.php/sntem5/article/view/566