An Assessment of the Performance Evaluation System Used to Evaluate Teachers in Secondary Schools in Meru Central District-Kenya. Academic Journal of Interdisciplinary Studies, [S. l.], v. 3, n. 6, p. 199, 2014. Disponível em: https://www.richtmann.org/journal/index.php/ajis/article/view/4855.. Acesso em: 20 oct. 2024.