KAMRAN, M.; NASREEN, abida; IFTIKHAR, A. Awareness of Rules Given in Punjab Education Code at Secondary School Level: A Case Study of Head Teachers in the District Sheikhupura. Journal of Peace, Development and Communication, [S. l.], v. 4, n. 03, p. 512–531, 2021. Disponível em: http://pdfpk.net/ojs/index.php/jpdc/article/view/143. Acesso em: 23 dec. 2024.