Singh, N., Kadian, K. S., Raj, K., & Meena, H. R. (2023). Appraisal of Farm Diversification and Livelihood System of Bihar (India) (R. Bellagi, Trans.). Indian Journal of Extension Education, 59(3), 85-89. https://epubs.icar.org.in/index.php/IJEE/article/view/137642