SATTAR, Mahzaib; SAJJAD, Shahida. An Analytical Study of the Impact of Katz’s Three-Skill Model on Teachers’ Job Performance in Secondary Schools of District Mastung. Human Nature Journal of Social Sciences, [S. l.], v. 7, n. 2, p. 84–95, 2026. DOI: 10.71016/hnjss/3bab6r65. Disponível em: https://hnpublisher.com/ojs/index.php/HNJSS/article/view/924.. Acesso em: 14 jul. 2026.