F. Y. Muchtar, S. A. Rahman, U. Khaltsum, and S. N. Fajrin, “The effectiveness of the Student Facilitator and Explaining (SFAE) model in improving fifth-grade students’ social studies learning outcomes”, Harmoni. Sos.: J. Pendidik. IPS, vol. 13, no. 2, pp. 290–301, Sep. 2026.