WAHYUDI; WISNU ADI NUGROHO. PERBAIKAN UNTUK MENGURANGI DEFECT PERBEDAAN WARNA (BELANG) PADA PISTON TYPE B DALAM PROSES HEAT TREATMENT DI PT. X. Technologic, [S. l.], v. 12, n. 2, 2022. Disponível em: https://technologic.polytechnic.astra.ac.id/index.php/firstjournal/article/view/322. Acesso em: 11 apr. 2025.