Bjeljac, Željko, et al. “Tourismological Valorization of Intangible Cultural Heritage of Serbia According to the Hilary Du Cros Method”. Etnoantropološki Problemi Issues in Ethnology and Anthropology , vol. 9, no. 1, Mar. 2014, pp. 195-17, doi:10.21301/EAP.v9i1.11.