Mukarromah, S. B., Sugiarto, S., Anggita, G. M., Santoso, S. A. B., Park, S., Erawati, A. D., … Syofian, F. (2026). Performance determinants in tropical trail running: Race result analysis of the 5K and 10K Merapi Merbabu de Trail 2025. Physical Education and Sports: Studies and Research, 5(1), 82–92. https://doi.org/10.56003/pessr.v5i1.699