BELMAR, G.; BOVEN, C. van; PINHO, S. WHY DO ADULTS DECIDE TO LEARN A MINORITY LANGUAGE? A STUDY OF THE MOTIVATION(S) OF POTENTIAL NEW SPEAKERS OF WEST FRISIAN. Sustainable Multilingualism / Darnioji daugiakalbystė, [S. l.], n. 14, p. 138–159, 2023. DOI: 10.2478/sm-2019-0007. Disponível em: https://ejournals.vdu.lt/index.php/SM/article/view/4359. Acesso em: 6 may. 2025.