SHAHEEN, Abdul Khaliq; ISHAQ, Muhammad; JAVED, Tariq. Exploring the Perception of Secondary Schools’ Teachers Regarding Professional Development Trainings and Challenges Faced. Human Nature Journal of Social Sciences, [S. l.], v. 6, n. 3, p. 179–194, 2025. DOI: 10.71016/hnjss/0hdcge76. Disponível em: https://hnpublisher.com/ojs/index.php/HNJSS/article/view/779.. Acesso em: 17 jun. 2026.