Nlemadim, M. C., et al. “Effects of Self-Efficacy and Transactional Analysis Techniques in Enhancing Social Competence Among Socially-Isolated Pupils in Private Primary Schools in Ibadan Metropolis, Nigeria”. Journal of Research in Education and Society (JRES) , vol. 4, no. 2, Aug. 2013, pp. 47-59, http://icidr.org.ng/index.php/Jres/article/view/1326.