Calvo Gutiérrez, I. (2019). An Overview of the Development of Astronomy in Costa Rica and Contributions by the San Jose Planetarium at the University of Costa Rica.
Chicago-стиль цитированияCalvo Gutiérrez, Ivannia. An Overview of the Development of Astronomy in Costa Rica and Contributions By the San Jose Planetarium At the University of Costa Rica. 2019.
MLA-цитированиеCalvo Gutiérrez, Ivannia. An Overview of the Development of Astronomy in Costa Rica and Contributions By the San Jose Planetarium At the University of Costa Rica. 2019.
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