Domínguez-Ruiz, Y., 		Jurado-Almonte, J., 		Castanho, R., & 		Soler-Nariño, O.
(2025).
 Social food vulnerability in Cuba: theoretical and methodological notes to build sociodemographic dimensions of study.
<em>Papeles de Población, 32</em>(121), 69-94.
doi:10.22185/24487147.2026.121.03