Attoh PA, Philmon VM. AN INVESTIGATION OF THE RELATIONSHIP BETWEEN FITNESS LEVELS, SELF-EFFICACY, AND LOCUS OF CONTROL ON ACADEMIC ACHIEVEMENT OF MIDDLE SCHOOL STUDENTS. ESJ [Internet]. 2015 Apr. 29 [cited 2025 Apr. 16];11(10). Available from: https://test.eujournal.org/index.php/esj/article/view/5408