Suhaimi, M. S., M. H. Salleh, and M. R. A. Rifin. “Enhancing Woodball Performance: Assessing the Effectiveness of the Ball Placement Jig for Beginners”. Politeknik & Kolej Komuniti Journal of Engineering and Technology, vol. 9, no. 2, Nov. 2024, pp. 98-107, https://app.mypolycc.edu.my/journal/index.php/PMJET/article/view/608.