BARDHAN D, SINGH RP, KUMAR S, ANANDASEKARAN G, MERAJ M. Impact of vaccine against peste-des-petits ruminants (PPR) in India: An analysis using economic surplus model. Indian J of Anim Sci [Internet]. 2017 Oct. 25 [cited 2025 Oct. 28];87(10):1176–1184. Available from: https://epubs.icar.org.in/index.php/IJAnS/article/view/75237