Afolalu, Sunday Adeniran, Omolayo Ikumapayi, Moses Emetere, and Temitayo Ogedengbe. “Improvement of ASTM A53 Steel Durability Using Agrowastes As Carburizing Agent”. International Journal of Integrated Engineering 13, no. 6 (August 31, 2021): 50–61. Accessed July 18, 2024. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/6030.