FAJAR, Muhammad Kharis; UTOMO, Rizki Satrio. TINGKAT KECEMASAN ATLET PEMULA RUGBY 7S DALAM MENGAHADAPI PERTANDINGAN. Journal of Sport and Exercise Science, [S. l.], v. 4, n. 1, p. 33–39, 2022. DOI: 10.26740/jses.v4n1.p33-39. Disponível em: https://journal.unesa.ac.id/index.php/jses/article/view/17046. Acesso em: 21 dec. 2025.