ZMYŚLONY, Piotr; LESZCZYŃSKI , Grzegorz. Identifying Networks in Urban Business Tourism. Studia Oeconomica Posnaniensia, Poznan, Polska, v. 2, n. 3, p. 103–120, 2014. DOI: 10.18559/jn62m333. Disponível em: https://journals.ue.poznan.pl/soep/article/view/3208. Acesso em: 3 sep. 2026.