Valtolina, Giovanni Giulio, and Marina D'Odorico. “Crossing Alone the Mediteranean Sea. Some Critical Issues about Unaccompanied Minors in Europe”. REMHU, Revista Interdisciplinar Da Mobilidade Humana, vol. 25, no. 51, Jan. 2018, pp. 77-94, https://doi.org/10.1590/1980-85852503880005106.