DR. MOBEEN UL ISLAM; DR. KHALID SALEEM; ASIA NAHEED. An Empirical Investigation of School Performance among Primary School Heads in District Gujrat. Journal of Social Signs Review, [S. l.], v. 3, n. 12, p. 317–327, 2025. Disponível em: https://www.socialsignsreivew.com/index.php/12/article/view/493. Acesso em: 31 jan. 2026.