MARTENA, Sanita. Family Language Policy: the Maintenance of Latvian as a Heritage Language in the Diaspora. Vilnius University Open Series, [S. l.], p. 83–100, 2023. DOI: 10.15388/Terp_taikamosios_kalboteros_baru.2023.5. Disponível em: https://test.zurnalai.vu.lt/open-series/article/view/33479. Acesso em: 27 oct. 2025.