Efosa Osamudiamen , Obidimma D. Ikeh , Monye I. Stella , Okafor A. Chibuzor. 2020. “Effect of Various Prestrain Levels on the Microstructure of Heat Treated 0.14% Carbon Steel”. NIPES - Journal of Science and Technology Research 2 (1). https://journals.nipes.org/index.php/njstr/article/view/95.