RUCIŃSKA, Patrycja; MULTAN, Ewa. IX Edition of the National Competition „LEAGUE MANAGERS IN BUSINESS” W. Management and Administration Journal, [S. l.], v. 32, n. 105, p. 245–247, 2023. Disponível em: https://czasopisma.uph.edu.pl/znadministracja/article/view/3230. Acesso em: 22 dec. 2024.