Aliyu, O. H. “Basic Constitutive Equations in Elasto-Plasticity – A Review”. ARID ZONE JOURNAL OF ENGINEERING, TECHNOLOGY AND ENVIRONMENT 16, no. 2 (June 1, 2020): 423-434. Accessed November 23, 2024. https://azojete.com.ng/index.php/azojete/article/view/233.