S. supratman, Rahma Daniati, and Komang Juntika, “Numbered Head Together dalam Pembelajaran K–12 di Indonesia: Systematic Literature Review”, BAJ, vol. 1, no. 3, pp. 12–22, Sep. 2026, Accessed: Sep. 13, 2026. [Online]. Available: https://journal.batanghariacademia.com/index.php/baj/article/view/44