Effects of the COVID-19 pandemic on food insecurity in El Salvador during 2020.
| Autor: | Ayala Durán, Carlos1 carlos.ayala@ufrgs.br |
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| Zdroj: | Pan American Journal of Public Health / Revista Panamericana de Salud Pública. 2022, Vol. 46, p1-10. 10p. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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