Szarka, László. “Good Luck! Research and Exploration of the Depth of the Earth in Hungary: Turning Points and Lessons Learned”. Földtani Közlöny 155, no. 2 (June 25, 2025): 99. Accessed November 2, 2025. https://ojs.mtak.hu/index.php/foldtanikozlony/article/view/17555.