Clement, Eton Idorenyin, Kajang Margaret Ngieagba, and Omorobi Garieth Omorobi. “Principals’ Quality Control Measures and Secondary School Goal Attainment in Obudu Local Government Area, Cross River State-Nigeria”. International Journal of English Literature and Social Sciences (IJELS) 5, no. 6 (December 28, 2020). Accessed July 22, 2024. https://journal-repository.com/index.php/ijels/article/view/2916.