Mani Bhushan , Aditya and Tapan Manda, “Problems and Prospects of Organic Farming in Samastipur District, Bihar, India”, Indian J Ext Edu, vol. 52, no. 1 & 2, pp. 69–72, Jun. 2016, Accessed: Oct. 23, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJEE/article/view/144150