Reza Paz, Farhan, Azhardi Wisnugraha, and Stevanie Lumbangaol. “From Imitation to Vocal Identity: A Reflective Practice Model For Learning Popular Music Singing Style”. Swara : Jurnal Antologi Pendidikan Musik 6, no. 2 (August 20, 2026): 162–177. Accessed November 12, 2026. https://ejournal-arts.upi.edu/swara/article/view/76.