Chamizo Garcia, H. A., & Romero Zúñiga, J. J. (2026). Composite Risk Index for covid-19 from a geographic perspective: Costa Rica, March 2020 to May 2022.
シカゴスタイル引用形Chamizo Garcia, Horacio Alejandro, , Juan José Romero Zúñiga. Composite Risk Index for Covid-19 From a Geographic Perspective: Costa Rica, March 2020 to May 2022. 2026.
MLA引用形式Chamizo Garcia, Horacio Alejandro, , Juan José Romero Zúñiga. Composite Risk Index for Covid-19 From a Geographic Perspective: Costa Rica, March 2020 to May 2022. 2026.
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