Nut Thongchitrugsa และผู้แต่งคนอื่นๆ. (2013) Abrasive wear of hardfaced ST52-3 steel hammer parts using mo-alloyed high chromium electrodes by SMAW. Chulalongkorn University:ม.ป.ท.Nut Thongchitrugsa และผู้แต่งคนอื่นๆ. 2013. Abrasive wear of hardfaced ST52-3 steel hammer parts using mo-alloyed high chromium electrodes by SMAW. ม.ป.ท.:Chulalongkorn University;Nut Thongchitrugsa และผู้แต่งคนอื่นๆ. Abrasive wear of hardfaced ST52-3 steel hammer parts using mo-alloyed high chromium electrodes by SMAW. ม.ป.ท.:Chulalongkorn University, 2013. Print.