KUMER, Zmaga. »Unmarried Mother« by Prešeren as a Folk-Song. Musicological Annual, Ljubljana, SI, v. 4, n. 1, p. 138–145, 1968. DOI: 10.4312/mz.4.1.138-145. Disponível em: https://journals.uni-lj.si/MuzikoloskiZbornik/article/view/4703.. Acesso em: 15 sep. 2024.