Sardar Muhammad Amir, and Muhammad Idrees. “Effects of Activity Based Learning on Social Skills Development of Children: A Study of Selected Schools of District Abbottabad, Pakistan”. SHAJAR, vol. 3, no. 1, Aug. 2021, pp. 18-27, https://shajar.org/index.php/journal/article/view/2021-vol-3-effects-of-activity-based-learning-on-social-skills-d.