Rev Dr. Asah Jacob Fotoh, Mary Afuetchap. Classroom Observation as A Supervisory Mechanism for Secondary School Teachers’ Job Performance in Kumba I Municipality. tajssei [Internet]. 2026 Jul. 31 [cited 2026 Aug. 21];8(07):59-67. Available from: https://theamericanjournals.com/index.php/tajssei/article/view/8274