SERGEI, Gnitiev. Bernhard Brehmer & Jeanine Treffers-Daller (Eds): Lost in Transmission : The Role of Attrition and Input in Heritage Language Development. Journal Of Language Education and Development (JLed), [S. l.], v. 2, n. 2, p. 322–328, 2020. DOI: 10.52060/jled.v2i2.418. Disponível em: https://ejournal.ummuba.ac.id/index.php/pbi/article/view/418. Acesso em: 18 mei. 2024.