Bahtra, Ridho. “ANALISIS ASPEK PSIKOLOGIS ATLET FUTSAL PUTRA PEKAN OLAHRAGA MAHASISWA NASIONAL (POMNAS) SUMATERA BARAT”. Journal of Sport Science and Fitness 9, no. 1 (November 23, 2023): 58-65. Accessed July 19, 2024. https://journal.unnes.ac.id/sju/jssf/article/view/69690.