Sultansyah, G. and Sejati, M.N. 2026. Development of an Ergonomic Padding System for Goalkeeper Undershirts: An Integrated Approach to Impact Point Protection and User Comfort. Dampeng: Journal of Art, Heritage and Culture. 2, 3 (Sep. 2026), 118–127. DOI:https://doi.org/10.70742/dampeng.v2i3.1196.