HEAD TEACHERS’ SELF-EFFICACY AND PUPILS’ ACADEMIC ACHIEVEMENT IN PUBLIC PRIMARY SCHOOLS IN KAKAMEGA COUNTY, KENYA. Journal of Education and Practices ISSN 2617-5444 (ONLINE) & ISSN 2617-6874 (PRINT), [S. l.], v. 4, n. 1, p. 52–64, 2024. Disponível em: https://backup.essrak.org/index.php/education/article/view/311. Acesso em: 13 jun. 2026.