Improving fifth-graders’ learning outcomes of cube and cuboid nets using number head together cooperative learning. JOURNAL OF TEACHING AND LEARNING IN ELEMENTARY EDUCATION (JTLEE), [S. l.], v. 6, n. 1, p. 80–89, 2023. DOI: 10.33578/. Disponível em: https://jtlee.ejournal.unri.ac.id/index.php/JTLEE/article/view/212. Acesso em: 14 sep. 2025.