Oreko, Benjamin Ufuoma, Omonigho B. Otanocha, and Stanley Idi. “Experimental Investigation of the Effect of Pack Carburization on Impact Strength and Hardness Property of ASTM A516 516M-05 Steel Plate Weldment”. International Journal of Integrated Engineering 12, no. 1 (January 29, 2020): 115–121. Accessed April 8, 2026. https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/3688.