PAPPU KHATIK, et al. “EFFECT OF SOWING DATES AND NITROGEN LEVELS ON GROWTH, YIELD ATTRIBUTES AND YIELDS OF WHEAT (Triticum Aestivum L.) VARIETIES UNDER SEMI-ARID CONDITIONS”. The Bioscan, vol. 15, no. 4, Sept. 2020, pp. 449-52, https://thebioscan.com/index.php/pub/article/view/792.