SCHUFTAN, Claudio. A global perspective on right to food campaigns: some questions and answers. World Nutrition, [S. l.], v. 13, n. 3, p. 60–65, 2022. DOI: 10.26596/wn.202213360-65. Disponível em: https://worldnutritionjournal.org/wn/article/view/882. Acesso em: 10 may. 2026.