Chika C, U., N. Innocent A, and N. Mary G. “Marketing Strategies And Students’ Enrolment in Private Secondary Schools in Calabar Municipality, Cross River State, Nigeria”. International Journal of Education and Practice, vol. 3, no. 5, July 2015, pp. 212-23, doi:10.18488/journal.61/2015.3.5./61.5.212.223.