Kassen, Gulmira, Aliya Kudaibergenova, Anar Mukasheva, Dinara Yertargynkyzy, and Kuanysh Moldassan. 2021. “Mobile and Web-Based Support in Overcoming Behavioral Difficulties of Adolescents”. International Journal of Emerging Technologies in Learning (iJET) 16 (04):pp. 69-81. https://doi.org/10.3991/ijet.v16i04.18577.