Uz Baş, A. (2010) “The effects of a classroom-based social skills training program on the levels of assertiveness and aggressiveness of fourth-grade elementary school students”, Journal of Human Sciences, 7(2), pp. 731–747. Available at: https://www.j-humansciences.com/ojs/index.php/IJHS/article/view/1264 (Accessed: 18May2024).