ONYANCHA, Cliff Nyakeya; MUSERA, Geoffrey Ababu; NGANYI, Jason. Motivational Levies and Academic Achievement in Public Day Primary Schools in Nyamira County, Kenya. African Journal of Empirical Research, [S. l.], v. 6, n. 1, p. 314–327, 2025. DOI: 10.51867/ajernet.6.1.27. Disponível em: https://ajernet.net/ojs/index.php/ajernet/article/view/962. Acesso em: 1 may. 2026.