Martin, Awaludin, 		Nasution, Fikri, AND 		Mainil, Rahmat.
" Design of Air Blast Freezing System Using Cascade Refrigeration R290/R32 System with Capacity 5kg" <em>Journal of Ocean, Mechanical and Aerospace -science and engineering-</em> [Online], Volume 68 Number 1 (30 March 2024)