P. Ramesh, et al. “CORRELATION OF ADOPTION OF FODDER DEVELOPMENT SCHEME (OPGK) WITH SOCIO-PROFILE CHARACTERISTICS OF DAIRY FARMERS IN SRIKAKULAM DISTRICT OF ANDHRA PRADESH”. Indian Journal of Veterinary and Animal Sciences Research, vol. 51, no. 3, Sept. 2022, pp. 41-45, https://epubs.icar.org.in/index.php/IJVASR/article/view/127435.