SĪLE, Maruta. Investment in the Development of Latvian Music Pedagogy by Latvians Living beyond Latvia. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference, Rezekne, Latvia, v. 3, p. 533–539, 2015. DOI: 10.17770/sie2014vol3.721. Disponível em: https://archive-journals.rtu.lv/sie/article/view/891.. Acesso em: 11 mar. 2026.