Perko, Drago, and Matija Zorn. 2016. “Sedemdeset Let Raziskovanj Na Geografskem inštitutu Antona Melika ZRC SAZU // Seventy Years of Research at the ZRC SAZU Anton Melik Geographical Institute”. Geografski Vestnik 88 (2). https://doi.org/10.3986/GV88207.