Igrutinović, Nevena, Darko Hinić, Goran Mihajlović, Marko Spasić, y Sara Dodić. «Hopelessness and Fighting Spirit Relation with Illness Perception in Breast Cancer Patients». Psicooncología 19, no. 2 (octubre 21, 2022): 215–228. Accedido julio 11, 2026. https://revistas.ucm.es/index.php/PSIC/article/view/84036.