Appiah, A.K. and Esia-Donkoh, K. 2018. Teacher Job Performance: The Role of Head Teachers’ Supervisory Styles in Public Basic Schools in Mankessim Circuit. International Journal of Educational Studies. 1, 3 (Dec. 2018), 195–205. DOI:https://doi.org/10.53935/2641-533x.v1i3.88.