Davinder Singh, Jayesh Singh, Achla Sharma, and Anu Kalia. “Effectuality of Azotobacter Inoculation on Wheat (Triticum Aestivum L.) Grown under Diverse Nitrogen Regimes”. Annals of Agricultural Research 43, no. 3 (November 3, 2022): 254–260. Accessed October 24, 2025. https://epubs.icar.org.in/index.php/AAR/article/view/129808.