Quesada Valverde, M. E., & Quesada Román, A. (2023). Worldwide Trends in Methods and Resources Promoting Geoconservation, Geotourism, and Geoheritage.
Čikaški stil citiranjaQuesada Valverde, Michael E., i Adolfo Quesada Román. Worldwide Trends in Methods and Resources Promoting Geoconservation, Geotourism, and Geoheritage. 2023.
MLA način citiranjaQuesada Valverde, Michael E., i Adolfo Quesada Román. Worldwide Trends in Methods and Resources Promoting Geoconservation, Geotourism, and Geoheritage. 2023.
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