ENJEL KIRANA; HENJILITO , R. Tingkat Vo2 Max Pemain Tim Futsal Putra Ekstrakurikuler UPT SMPN 1 Siak Hulu. Integrated Sport Journal (ISJ), [S. l.], v. 3, n. 2, p. 97–101, 2025. DOI: 10.58707/isj.v3i2.1212. Disponível em: https://ejournal.indrainstitute.id/index.php/isj/article/view/1212. Acesso em: 1 jul. 2025.