Wahjono, Hari Boedi, Rafli Rianzah Putra, Willy Artha Wirawan, Fadli Rozaq, and Rezki Putra. “PENGARUH PERLAKUAN MEDIA PENDINGIN NaCl TERHADAP PELAPISAN PERMUKAAN SURFACE TREATMENT PADA REL KERETA API UIC R54”. ELEMEN : JURNAL TEKNIK MESIN 9, no. 2 (February 10, 2023): 140–148. Accessed April 20, 2024. https://je.politala.ac.id/index.php/JE/article/view/213.