WIDODO, Widodo; TARTO, Tarto. Model Pembelajaran Numbered Heads Together Efektif Meningkatkan Hasil Belajar Muatan PPKn di Kelas VI Sekolah Dasar. Proceedings Series on Social Sciences & Humanities, [S. l.], v. 3, p. 203–210, 2022. Disponível em: https://conferenceproceedings.ump.ac.id/pssh/article/view/379. Acesso em: 26 oct. 2025.