Ruto, T. ., N. Ireri, and J. . Menecha. “Effects of Child Development Centre Programmes on Social-Emotional Development of Preschoolers in Kajiado North Sub-County, Kajiado County”. Journal of Sociology, Psychology and Religious, vol. 3, no. 2, July 2023, pp. 1-15, doi:10.70619/vol3iss2pp1-15.