Maryam Jabeen, and Attaullah Shah. “The Inter-Relationship Between Initial Profits, Growth-Focused Firms and Profit-Focused Firms: Evidence from KSE 100-Index Pakistan”. Pakistan Journal of Commerce and Social Sciences, vol. 7, no. 3, Sept. 2013, pp. 671-82, https://jes.ac.pk/index.php/jes/article/view/531.