BAHADUR RAM, PRAKASH SINGH AND B. MISHRA. Factors Affecting the Constraints in Inorganic and Organic Fertilizers use in Paddy Cultivation. Indian Journal of Extension Education, India, v. 46, n. 1&2, p. 70–74, 2022. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/124515. Acesso em: 25 jun. 2026.