Dzinyela, Joseph M. “In-Service Education and Training: An Important Tool for Improving Education at the Basic Level: In-Service Education and Training: An Important Tool for Improving Education at the Basic Level”. Journal of Educational Management 5 (November 1, 2008): 40–57. Accessed December 22, 2024. https://journal.ucc.edu.gh/index.php/jem/article/view/396.