Sell, Jaciele Carine Vidor, Angelita Zimmermann, Gisele Duarte Bastos, and Patrícia de Freitas Ferreira. 2023. “Progredir Geoparque Quarta Colônia: Professional Qualification for Income Generation in the Areas of Tourism and Culture”. Physis Terrae - Ibero-Afro-American Journal of Physical Geography and Environment 5 (2-3). Guimarães, Portugal:263-69. https://doi.org/10.21814/physisterrae.5571.