A. Suryavanshi, B. K. Gupta, G. Mishra, A. P. Verma, B. P. Mishra, and G. Shukla, “Decoding the Barriers to Dairy Intervention Adoption among Farmers: A Principal Component Analysis from Uttar Pradesh, India”, Indian J Ext Edu, vol. 62, no. 4, pp. 174–179, Sep. 2026, doi: 10.48165/IJEE.2026.62425.