Shoolihah, Alfiatush. “PERBANDINGAN METODE PEMBELAJARAN TEAMS GAMES TOURNAMENT DAN NUMBERRED HEADS TOGETHER DALAM MENINGKATKAN HASIL BELAJAR SISWA”. Economic Education Analysis Journal 1, no. 2 (1). Accessed March 29, 2024. https://journal.unnes.ac.id/sju/eeaj/article/view/546.