Harman, Esranur, and Oğuzhan Kırdök. 2018. “The Predictive Strength of Career Decision Making Difficulties on High School students’ Career Maturity According to Their Levels of Locus of control<p≫Lise öğrencilerinin Denetim odaklarına göre Mesleki olgunluklarının Kariyer Karar Verme güçlüklerini Yordama gücü”. Journal of Human Sciences 15 (3):1530-40. https://www.j-humansciences.com/ojs/index.php/IJHS/article/view/5221.