Baruah, M. S., C. S. Raghav, and H. Kalita. 2021. “Impact of Front-Line Demonstration on Pig Farming and Farmers’Adoption Level in Three Districts of Arunachal Pradesh, India”. International Journal of Livestock Research 11 (6). India:56-64. https://doi.org/10.5455/ijlr.20210204051705.