MERTELJ, Darja; TREBEC BENEDEJČIČ, Tanja. Učbenik In bocca al lupo, ragazzi!. Journal for Foreign Languages, Ljubljana, SI, v. 3, n. 1-2, p. 213–218, 2011. DOI: 10.4312/vestnik.3.213-218. Disponível em: https://journals.uni-lj.si/Vestnik/article/view/3447. Acesso em: 19 mar. 2025.