Hassan, S., Zafar, J. M. and Ullah, N. (2024) “Effect of Using Problem Solving Technique of 5Es Instructional Model on Student’ Learning at Secondary Level: An Analysis”, Pakistan Journal of Humanities and Social Sciences, 12(2), pp. 2279–2289. doi: 10.52131/pjhss.2024.v12i2.2409.