Ruchkys, Úrsula de A., Mansur, K. L. and Bento, L. C. M. (2018) “A Historical and Statistical Analysis of the Brazilian Academic Production, on Master’s and PhD Level, on the Following Subjects: Geodiversity, Geological Heritage, Geotourism, Geoconservation and Geoparks”, Anuário do Instituto de Geociências. Rio de Janeiro, BR, 40(1), pp. 180–190. doi: 10.11137/2017_1_180_190.