S. DASGUPTA. Patterns of Agricultural Leadership and Innovation in six Indian villages . Indian Journal of Extension Education, India, v. 1, n. 4, p. 237, 1966. DOI: 10.48165/. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/159424. Acesso em: 5 jun. 2026.