Ahmad, Rosli, and Muhammad Faez Nor Azman. 2020. “Review of The Effect of Erbium and Neodymium on Microstructure and Mechanical Properties of Magnesium Alloy”. Research Progress in Mechanical and Manufacturing Engineering 1 (1): 101-6. https://publisher.uthm.edu.my/periodicals/index.php/rpmme/article/view/467.