UTAMI, Uswatul Tri. Application of the NHT (Numbered Head Together) Learning Model to Improve Student Learning Outcomes at SDN 2 Sriwedari, Salaman, Magelang Regency for the 2020/2021 Academic Years. Prosiding University Research Colloquium, [S. l.], p. 1130–1139, 2021. Disponível em: https://repository.urecol.org/index.php/proceeding/article/view/1895. Acesso em: 6 may. 2024.