Grigorieva Elena Ivanovna, Ovsyannikova Vera Alexandrovna, Katz Maria L’vovna, Morozova Ekaterina Alexandrovna, y Scherbinina Valentina Mikhailovna. «Art-Therapeutic Technologies Based on Musical Folklore, Forwarded to Overcome Psychological Problems». Opción 34, no. 1 (junio 10, 2019): 385-414. Accedido noviembre 21, 2024. https://produccioncientificaluz.org/index.php/opcion/article/view/24145.