STRASSOLT, MARZI. “Teorie Dai Numars indiçs”. Gjornâl Furlan des Siencis - Friulian Journal of Science 24, no. 24 (June 2, 2017): 149–229. Accessed May 2, 2025. https://www.gfs-fjs.net/index.php/gsf/article/view/236.