[1] Mahmood-ul-Hassan, M. Maqsood, S. A. Wajid, and A. Ranjha, "ROOTING PATTERN AND NITROGEN USE EFFICIENCY IN COTTON (GOSSYPIUM HIRSUTUM L.) UNDER MOISTURE STRESS CONDITIONS," Journal of Animal and Plant Sciences, vol. 25, no. 5, pp. 1429-1440, 2015.