DEYSHAPPRIYA, N. P. Ravindra. An Empirical Analysis on Food Insecurity in Sri Lanka. Empirical Economic Review, [S. l.], v. 2, n. 2, p. 81–105, 2019. DOI: 10.29145/eer/22/020105. Disponível em: https://ojs.umt.edu.pk/index.php/eer/article/view/244. Acesso em: 16 jun. 2026.