BORČAK, Lea Maria Wierød; ERIKSEN, Rie Schmidt; AGERSNAP, Anne; OLSEN, Jens Stig; STEFFENSEN, Nicklas Vitrup; NIELSEN, Julie Agerbo; BJERRE, Esben; BORČAK, Fedja Wierød; LIEBEROTH, Andreas. Sang i skolen – en national kortlægning. Aarhus, DK: Aarhus Universitet,2026. DOI: 10.7146/79wtzr50. Disponível em: https://openbooks.kb.dk/au/catalog/book/680. Acesso em: 12 sep. 2026.