Nwosu , Chinyere Obianuju, and Emeka Udochukwu Okafor. “STUDENTS’ COMMITMENT AND INTERNAL-EXTERNAL CONTROL BELIEFS AS DETERMINANTS OF BIOLOGY ACHIEVEMENT IN ANAMBRA STATE”. Ayden International Journal of Education and Social sciences 13, no. 2 (May 21, 2025): 27–36. Accessed August 23, 2025. https://aydenjournals.com/index.php/AIJESS/article/view/1167.