Karakose, Turgut, et al. “Post-Graduate Students? Perceptions Regarding Effectiveness of Mentoring Relationship at Universities”. Revista de Cercetare Si Interventie Sociala, vol. 52, Mar. 2016, pp. 252-64, https://www.rcis.ro/journal/article/view/2242-post-graduate-students-perceptions-regarding-effectiveness.