SILLANI, S., and E. KOSUTA. “Minority Languages and Behaviour: Slovene and Friulian Minorities in Italy”. Gjornâl Furlan Des Siencis - Friulian Journal of Science, vol. 23, no. 23, June 2017, pp. 89-105, https://www.gfs-fjs.net/index.php/gsf/article/view/226.