JOSHI, Kushagra. Need Based Information Media for Farmers in Hill Regions of Uttarakhand: Implications for Extension. Indian Journal of Extension Education, India, v. 58, n. 1, p. 136–141, 2021. DOI: 10.48165/. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/119179. Acesso em: 22 oct. 2025.