PULUNGAN, A. I.; IBRAHIM, G. A.; BURHANUDDIN, Y. UNJUK KERJA VORTEX TUBE COOLER PADA PEMESINAN BAJA ST41. Jurnal Ilmiah Teknik Mesin, [S. l.], v. 1, n. 4, 2013. Disponível em: https://journal.eng.unila.ac.id/index.php/fema/article/view/83. Acesso em: 25 sep. 2025.