M. M. Iqbal and G. M. Clarke, “ON QUANTIFICATION OF THE QUALITY AND ECONOMIC RETURN OF COTTON LINT: PRINCIPAL COMPONENT ANALYSIS AND RANK-SUM ANALYSIS”, JRS, vol. 14, no. 1, pp. Pages: 61–72, Jun. 2003, Accessed: Jan. 16, 2026. [Online]. Available: http://jorscience.com/index.php/JRS/article/view/141