VÁCZI, Péter; MÜLLER, Anetta; BÁCSNÉ BÁBA, Éva. EFFECT OF COVID-19 CORONAVIRUS ON MAJOR NORTH EFFECT OF COVID-19 CORONAVIRUS ON MAJOR NORTH AMER-ICAN SPORTS LEAGUESAMER-ICAN SPORTS LEAGUES. Acta Carolus Robertus, [S. l.], v. 11, n. 1, p. 157–166, 2021. DOI: 10.33032/acr.2587. Disponível em: https://journal.uni-mate.hu/index.php/acr/article/view/2587. Acesso em: 5 dec. 2025.