A. Maroof Mashal, R. Qarloq, A. Munir Khirzada, and W. Enayat, “Improving Mathematics Achievement and Interest through Joyful Teaching: Evidence from Seventh-Grade Girls in Kabul”, J. Educative: J. Educ. Stud., vol. 11, no. 1, pp. 142–157, Jul. 2026.