GROZDANOVSKA, Vesna; JANKULOVSKI, Nikolche; BOJKOVSKA, Katerina. International Business and Trade. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 31, n. 3, p. 105–114, 2017. Disponível em: https://gssrr.org/JournalOfBasicAndApplied/article/view/6884. Acesso em: 20 sep. 2025.