Leodoro J. Labrague, Denise M. McEnroe–Petitte, Ioanna V. Papathanasiou, Olaide B. Edet, Konstantinos Tsaras, Christos Kleisiaris, Εvangelos C. Fradelos, Rheajane A. Rosales, Jonas Preposi Cruz, Michael Leocadio, Katherine Vera S. Lucas (2017). A cross-country comparative study on stress and quality of life in nursing students. Perspectives In Psychiatric Care. https://doi.org/10.1111/ppc.12248