Denat, Y., G. Gürol Arslan, and M. Şahbaz. “Change in students’ Perception of Profession During Nursing Education in Turkey: A Longitudinal Study”. Journal of Human Sciences, vol. 13, no. 1, Feb. 2016, pp. 900-8, https://www.j-humansciences.com/ojs/index.php/IJHS/article/view/3462.