Rosenni Situmorang, Robert K.A Simangunsong, Diana Situmeang, Monang Asi Sianturi, Lince Rauli Ture Simamora. Teknik Vokal Frasering Dalam Menyanyikan Lagu Arise And Shine Forth Karya Sally DeFord. jpat-widyakarya [Internet]. 2024 Apr. 30 [cited 2024 Nov. 24];2(2):113-24. Available from: https://ifrelresearch.org/index.php/jpat-widyakarya/article/view/3065