Ismail, Zeenat. “BOTTOM OF THE PYRAMID MARKET’S CONSUMER BEHAVIOR WITH REGARD TO BRANDED PERSONAL CARE PRODUCTS IN KARACHI: A QUANTITATIVE STUDY”. Journal of Social Sciences and Humanities 53, no. 1 (June 30, 2014): 23–39. Accessed November 29, 2022. https://jsshuok.com/oj/index.php/jssh/article/view/197.