VO2Max of Volleyball Athletes Who Consume Cigarettes At The Porvos Club In Sidoarjo. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga, [S. l.], v. 18, n. 1, p. 0729–0741, 2026. DOI: 10.26858/cpjok.v18i1.574. Disponível em: https://competitor.idjournal.eu/index.php/competitor/article/view/574. Acesso em: 15 may. 2026.