ASLAM, M.; ULLAH, S.; MUNIR, H. Evaluating the effects of Demographic Factors of Head Teachers towards Awareness of Punjab Education Code at Secondary School Level. Journal of Development and Social Sciences, Gujranwala, Pakistan, v. 4, n. 2, p. 119–126, 2023. DOI: 10.47205/jdss.2023(4-II)12. Disponível em: https://ojs.jdss.org.pk/journal/article/view/442. Acesso em: 23 nov. 2024.