“Pengaruh Penerapan Model Numbered Head Together (NHT) Terhadap Hasil Belajar Pada Mata Pelajaran Informatika Kelas IX Di SMP Negeri 29 Padang”. Indo-MathEdu Intellectuals Journal 6, no. 7 (November 2, 2025): 10451–10459. Accessed June 21, 2026. https://indo-intellectual.id/index.php/imeij/article/view/4429.