ŠPENDAL, Manica. From the Musical Production of Valentin Lechner. Musicological Annual, Ljubljana, SI, v. 25, n. 1, p. 161–165, 1989. DOI: 10.4312/mz.25.1.161-165. Disponível em: https://journals.uni-lj.si/MuzikoloskiZbornik/article/view/5259. Acesso em: 20 jun. 2025.