1.
Balaji R, Husain K, Pandey AK, Kallam P. Evaluation of Cost Effective and Biologically Efficient Cropping Systems and Their Economics. IJPSS [Internet]. 25Apr.2018 [cited 22Apr.2021];22(5):1-4. Available from: https://journalijpss.com/index.php/IJPSS/article/view/3080