BAL KRISHAN; SEEMA BATHLA. Food and nutrition security under the public distribution system in Odisha. Agricultural Economics Research Review, India, v. 32, n. 2, p. 159–174, 2023. Disponível em: https://epubs.icar.org.in/index.php/AERR/article/view/140979. Acesso em: 20 oct. 2025.