Zeleke Teketel1(Ph.D.)S., A. Kibret Assfaw(Ph.D.), and M. HambisaAbdisa(Ph.D.), “Social media use and academic performance among high school students: Roles of purpose of use and time spent on social media”, Bahir Dar j. educ., vol. 25, no. 2, pp. 6-22, Sep. 2025.