Abu Bakar, M.S. (2022) “A Study in Buildability Aspect Caused by Different Shape and Geometry of a Nozzle in Printing of Abrasive Materials”, Research Progress in Mechanical and Manufacturing Engineering, 3(1), pp. 1055–1064. Available at: https://penerbit.uthm.edu.my/periodicals/index.php/rpmme/article/view/7295 (Accessed: 7 April 2026).