OBEYWA, Herbert Amunavi; OKOTH-OLUOCH, Teresa A.; OPIYO, Rose Atieno; SIMIYU, Aggrey Mukasa. Efficacy of Learning Materials on Learners’ Readiness for Primary Education in Kenya. African Journal of Empirical Research, [S. l.], v. 4, n. 2, p. 1228–1234, 2023. DOI: 10.51867/ajernet.4.2.124. Disponível em: https://ajernet.net/ojs/index.php/ajernet/article/view/214. Acesso em: 5 nov. 2025.