Grotten van Postojna (Dutch Wikipedia)

Analysis of information sources in references of the Wikipedia article "Grotten van Postojna" in Dutch language version.

refsWebsite

Global rank Dutch rank

1,423^rd place

17^th place

2^nd place

8^th place

doi.org

Speleotourism in Slovenia: balancing between mass tourism and geoheritage protection, Tičar et al. (2018), Open Geosciences 10(1), pp.344-357

google.nl

books.google.nl

Het boek, Beschreibung der berühmten Grotte bei Adelsberg in Krain ..., is beschikbaar op Google boeken