KOTOULA, Kornilia Maria; BOTZORIS, George; AIFANTOPOULOU, Georgia; PROFILLIDIS, Vassilios. Exploring the Factors Influencing Parental Choices on School Trips. Periodica Polytechnica Transportation Engineering, [S. l.], v. 49, n. 4, p. 369–381, 2021. 10.3311/PPtr.15890. Disponível em: https://pp.bme.hu/tr/article/view/15890. Acesso em: 23 apr. 2024.