Arshad, M., M. Afzal, M. I. Khan, and R. Mahmood. “?PERFORMANCES OF NEWLY DEVELOPED COTTON STRAINS FOR ECONOMIC AND FIBRE TRAITS IN NATIONAL COORDINATED VARIETAL TRIALS”. Biological Sciences - PJSIR, vol. 46, no. 5, Oct. 2003, pp. 373-5, https://v2.pjsir.org/index.php/biological-sciences/article/view/1676.