Mbaka, J. G., et al. “Attitude Of Teachers And Students Towards The Use Of Punishment In Secondary Schools In Kaloleni District Of Coast Province, Kenya”. Journal of Research in Education and Society (JRES) , vol. 2, no. 2, Apr. 2011, pp. 127-34, http://icidr.org.ng/index.php/Jres/article/view/1206.