“The Use of UAV-Based Methods in Antarctic Research; [UAV-Einsatz Für Forschungsfragen in Der Antarktis]”. Gis.Business | Issn : 1869-9286, vol. 18, no. 1, July 2017, pp. 58, 60-62, https://journal-gis.business/index.php/gisb/article/view/388.