Shukla, S.C., and R. Sinha. 2022. “Studies on the Response of Phosphate Fertilized Green Manure Legumes Intertilled With Maize on Succeeding Wheat”. Journal of Soil and Water Conservation 18 (3 & 4). https://epubs.icar.org.in/index.php/JSWC/article/view/127324.