PRAYITNO, D.; PRANOTO, H. Studi Korosi: Pengaruh Biosolar Terhadap Umur Pakai Cylinder Liner. Jurnal Poli-Teknologi, [S. l.], v. 11, n. 3, 2014. DOI: 10.32722/pt.v11i3.618. Disponível em: https://jurnal.pnj.ac.id/index.php/politeknologi/article/view/618. Acesso em: 7 aug. 2022.