Zainudin, Mahfuzah, Asyraff Arifin, Rahimi L. Mahmud, and Muhammad Hussain Ismail. 2021. “Dimensional Analysis and Surface Characterization of Ground Alumina Sintered Guide Pin”. Scientific Research Journal 18 (1):131-42. https://doi.org/10.24191/srj.v18i1.11387.