LILIAN, G. K. .; PAUL, O. A. .; CIUMUARI, G. J. .; JULIET, M. N. . Social Studies Curriculum and Cooperation among Preschool Learners in Nairobi County, Kenya: Addressing Effectiveness of Instructional Methods. American Journal of Social Sciences and Humanities, [S. l.], v. 4, n. 1, p. 86–97, 2019. DOI: 10.20448/801.41.86.97. Disponível em: https://onlinesciencepublishing.com/index.php/ajssh/article/view/123. Acesso em: 10 may. 2024.