Raudsepp, Inge, Anu Sepp, and Inkeri Roukonen. “Joint Singing As a Means of Cultural Transmission in Estonia”. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference 2 (May 17, 2015): 155–164. Accessed November 15, 2024. https://journals23.rta.lv/index.php/SIE/article/view/455.