Singh N, Kadian KS, Raj K, Meena HR. Appraisal of Farm Diversification and Livelihood System of Bihar (India). Indian J Ext Edu [Internet]. 2023 Jun. 12 [cited 2026 Jun. 25];59(3):85-9. Available from: https://epubs.icar.org.in/index.php/IJEE/article/view/137642