MALIK, M. I.; MEHMOOD, M. F.; QAMAR, A. H. Effect of Instructional Leadership on Teachers’ Effectiveness at Secondary School Level. Journal of Development and Social Sciences, Gujranwala, Pakistan, v. 6, n. 2, p. 519–539, 2025. DOI: 10.47205/jdss.2025(6-II)43. Disponível em: https://ojs.jdss.org.pk/journal/article/view/1422. Acesso em: 12 jul. 2025.