AZIZAN, Muhammad Hariz; AMIRUL SYAFIQ SADUN; NOR ANIJA JALALUDIN. Singing Pitch Guide for Multiple Voice Pitch Offset Detector. Progress in Engineering Application and Technology, [S. l.], v. 3, n. 1, p. 479–484, 2022. Disponível em: https://penerbit.uthm.edu.my/periodicals/index.php/peat/article/view/6247. Acesso em: 12 mar. 2026.