Priyono, B. 2015. Liquid Metal Embrittlement (LME) Akibat Kontaminasi Tembaga Pada Pipa Baja Api 5L x70 Dengan Pengelasan Busur Rendam[Liquid Metal Embrittlement (LME) Caused By Copper Contamination On Api 5l X 70 Steel Processed By Submerged Arc Welding (SAW)]. Jurnal Metalurgi. 30, 2 (Aug. 2015), 49–54. DOI:https://doi.org/10.14203/metalurgi.v30i2.31.