VECUMNIEKS, Andris. Instrumental, Vocal and Choir Theatre of Juris Karlsons. ARTS AND MUSIC IN CULTURAL DISCOURSE. Proceedings of the International Scientific and Practical Conference, Rezekne, Latvia, p. 58–69, 2015. DOI: 10.17770/amcd2015.1366. Disponível em: https://journals.ru.lv/index.php/AMCD/article/view/1366.. Acesso em: 18 jul. 2024.