GORENAK, Mitja; TRDINA, Andreja (EDS.). Responsible Hospitality: Inclusive, Active, Green. [s.l.] : Univerzitetna založba Univerze v Mariboru,2018. Disponível em: https://press.um.si/index.php/ump/catalog/book/381. Acesso em: 1 jun. 2025.