Žikić, Bojan. “The Same Risk, the Different Vulnerability? Social Environment As Risk-Generating Factor in Injecting Drug Users and Sex Workers”. Etnoantropološki problemi / Issues in Ethnology and Anthropology 4, no. 1 (June 18, 2009): 149–162. Accessed April 19, 2026. https://www.eap-iea.org/index.php/eap/article/view/863.