“Assessing Administrators’ Effectiveness in Institutionalizing Peace Education in Secondary Schools in Calabar Metropolis of Cross River State”, Mediterr. J. Soc. Sci., vol. 7, no. 4, p. 192, Jul. 2016, Accessed: Apr. 11, 2025. [Online]. Available: https://www.richtmann.org/journal/index.php/mjss/article/view/9312