Čekić, Elvira. “Definicija I Procjena duševne Boli / Definition and the Assessment of Psychological Pain: Pregled istraživanja / Research Review”. Pregled: časopis za društvena pitanja / Periodical for social issues 62, no. 2 (November 29, 2021): 87–100. Accessed December 6, 2022. https://pregled.unsa.ba/index.php/pregled/article/view/1055.