Factors Affecting Academic Achievement of High Achievers in Siraiki Area. Pakistan Journal of Commerce and Social Sciences (ISSN 1997-8553), [S. l.], v. 7, n. 3, p. 463–471, 2013. Disponível em: https://jes.ac.pk/index.php/jes/article/view/510. Acesso em: 16 oct. 2025.