KEBENEY, K. J. .; MUGWE, M. C. INFLUENCE OF STAFF ATTITUDE ON PRINCIPALS’ INSTRUCTIONAL SUPERVISION IN PUBLIC SECONDARY SCHOOLS IN CHEPALUNGU SUB-COUNTY, BOMET COUNTY, KENYA. African Journal of Emerging Issues, [S. l.], v. 5, n. 16, p. 41–52, 2023. Disponível em: https://ajoeijournals.org/sys/index.php/ajoei/article/view/502. Acesso em: 4 apr. 2025.