Diana, Luluk Mauli. “Model Numbered Head Together Berbantuan Video Untuk Meningkatkan Hasil Belajar Siswa: Video-Aided Numbered Head Together Model to Improve Student Learning Outcomes”. Decode: Jurnal Pendidikan Teknologi Informasi 1, no. 2 (September 30, 2021): 50–56. Accessed March 10, 2025. https://journal.umkendari.ac.id/decode/article/view/18.