Gaya APA
ANALYSIS OF WELDING PROCEDURE SPECIFICATIONS (WPS) FOR MATERIAL PIPE STEEL API5L.GR X52. (2020).
BEKASI:
President university.
Gaya MLA
ANALYSIS OF WELDING PROCEDURE SPECIFICATIONS (WPS) FOR MATERIAL PIPE STEEL API5L.GR X52.
.
BEKASI:
President university,
2020.
Text.