Labour mobility and informality: Romanian migrants in Spain and Ethnic entrepreneurs in CroatiaPolese, Abel; Fradejas‐garcía, Ignacio; Banović, Ružica Šimić; Škokić, Vlatka; Kerikmäe, Tanel; Molina, José Luis; Alpeza, Mirela; Lubbers, Miranda J.; Camerani, AlbericaPolitics and Governance2022 / p. 279-292 https://doi.org/10.17645/pag.v10i2.5166 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS The relationship between ethno-linguistic composition of social networks and activity space : a study using mobile phone dataSilm, Siiri; Mooses, Veronika; Puura, Anniki; Masso, Anu; Tominga, Ago; Saluveer, ErkiSocial Inclusion2021 / p. 192-207 : ill https://doi.org/10.17645/si.v9i2.3839 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS