Rustam, Shahrulfadly, et al. “Android System Based for Measuring Standing Broad Jump Test Among Reserve Officers Training Unit (ROTU)”.
Jurnal Sains Sukan & Pendidikan Jasmani, vol. 13, no. 1, Apr. 2024, pp. 61-67,
https://doi.org/10.37134/jsspj.vol13.1.7.2024.