NEMATOLLAHI, M. A.; AL-HADDAD, S.; RAMLI, A. R.; KASSIM, A.; HASHIM, S. J. Frequency Domain Processing for Artificial Synthesis of Swiftlet’s Sound Waves. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), [S. l.], v. 9, n. 1-3, p. 89–93, 2017. Disponível em: https://jtec.utem.edu.my/jtec/article/view/1750. Acesso em: 25 apr. 2024.