MUHAMMAD, S.; ABDUL QADOOS KAKAR; AHAD, A. An Exploratory Study on the Impact of Co-Curricular Activities on Academic Achievements of Secondary School Students in District Pishin. Journal of Education And Humanities Research (JEHR), University of Balochistan, Quetta, [S. l.], v. 12, n. 2, p. 83–91, 2021. Disponível em: http://journal.uob.edu.pk/journal/index.php/jehr/article/view/274. Acesso em: 18 may. 2024.