SINGH, Shailesh Kumar; KUMAR, Ruprndra; KUSHWAH, Raj Singh. Economic Effect of Soil Health Card Scheme on Farmer’s Income: A Case Study of Gwalior, Madhya Pradesh. Indian Journal of Extension Education, India, v. 55, n. 3, p. 39–42, 2020. DOI: 10.48165/. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/108243. Acesso em: 23 oct. 2025.