FEBRIYANTI, Eka. ANALISA KERUSAKAN PIPA EKSPAN PADA KETEL UAP UNIT PENGOLAHAN MINYAK BUMI[Failure Analysis of Tube Expand in Oil Processing Unit Boiler System]. Jurnal Metalurgi, [S. l.], v. 27, n. 3, p. 231–240, 2012. DOI: 10.14203/metalurgi.v27i3.233. Disponível em: https://ejournal.brin.go.id/metalurgi/article/view/6699. Acesso em: 17 mar. 2026.