Singh, Anjali, and Vishal Prasad. “Assessment of Salinity in the Field Soils of Azamgarh and Its Relation to Their Physico-Chemical Properties”. INTERNATIONAL JOURNAL OF PLANT AND ENVIRONMENT 6, no. 02 (April 30, 2020): 137-145. Accessed April 11, 2021. https://ijplantenviro.com/index.php/IJPE/article/view/1283.