Akmal, N. ., W. Akhtar, H. Shah, M. A. . Niazi, and T. . Saleem. “The Structure and Competitiveness of Pakistan’s Basmati Rice Exports”. Asian Journal of Agriculture and Rural Development, vol. 4, no. 4, Apr. 2014, pp. 304-12, https://archive.aessweb.com/index.php/5005/article/view/1209.