G. Appa Rao and Everett M.Rogers. Caste and Formal Education in Interpersonal Diffusion of An Innovation in two Indian Villages. Indian J Ext Edu [Internet]. 2024 Nov. 27 [cited 2025 Oct. 26];16(3-4). Available from: https://epubs.icar.org.in/index.php/IJEE/article/view/161120