Rajak KK, Muthuchelvan D, Pandey AB, Singh RK. Peste-des-pettiitts-rrumiinantts (PPR) Vacccciines An Indian Perspective. Ind. Farming. 2015;64(9). Accessed October 22, 2025. https://epubs.icar.org.in/index.php/IndFarm/article/view/51286