Mwamba, A, A Mabeba, J Moema, and M Phasha. 2022. “Tracking the Railway Line In-Service Behaviour through Metallurgical and Mechanical Property Characterisation”. Suid-Afrikaans Tydskrif Vir Natuurwetenskap En Tegnologie / <i>South African Journal of Science and Technology</I&gt; 40 (1), 251-58. http://satnt.co.za/index.php/satnt/article/view/912.