AHMAD, M.; DOGAR, A. H. Effect of Collaborative Learning on Conceptual Understanding ability in Mathematics among 5th Grade Neglected Children. Annals of Human and Social Sciences, Gujranwala, Pakistan, v. 4, n. 2, p. 205–213, 2023. DOI: 10.35484/ahss.2023(4-II)19. Disponível em: https://ojs.ahss.org.pk/journal/article/view/207. Acesso em: 22 dec. 2024.