HOLTSE, Peter; OLSEN, Anders. SPL: A speech synthesis programming language. Annual Report of the Institute of Phonetics University of Copenhagen, [S. l.], v. 19, p. 1–42, 1985. DOI: 10.7146/aripuc.v19i.131806. Disponível em: https://tidsskrift.dk/ARIPUC/article/view/131806. Acesso em: 26 dec. 2025.