MADAN SINGH AND P. N. MATHUR. Constraints Analysis in Adoption of Fertilizers and Plant Protection Measures in Bajra Cultivation. Indian Journal of Extension Education, India, v. 20, n. 3-4, 2024. DOI: 10.48165/. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/161326. Acesso em: 15 jul. 2026.