Benkova, Krasimira, Yavor Georgiev, Stanimira Raleva, Nadia Vlaeva, and Tanya Taneva. “Study of the Values of the Social Workers in Bulgaria”. Amazonia Investiga 10, no. 43 (August 31, 2021): 96–104. Accessed September 15, 2025. https://mail.amazoniainvestiga.info/index.php/amazonia/article/view/1685.