Mogapi, . M. O., and J. Nenty. “Pupil Perception of Teacher Effectiveness and Affective Disposition in Primary School Classrooms in Botswana”. International Journal of Learning, Teaching and Educational Research, vol. 15, no. 7, June 2016, pp. 138-47, http://www.ijlter.net/index.php/ijlter/article/view/918.