FRÓNA, Dániel; HARANGI-RÁKOS, Mónika. The Issue of Hidden Hunger. International Journal of Engineering and Management Sciences, [S. l.], v. 4, n. 3, p. 155–164, 2019. DOI: 10.21791/IJEMS.2019.3.15. Disponível em: https://ojs.lib.unideb.hu/IJEMS/article/view/5307.. Acesso em: 3 may. 2024.