Sulong, M. A., Z. L. Saidon, and N. S. N. Hashim. “Muzik Tradisi Tari Rakyat Perak: Suatu Pendekatan Etnomuzikologi: (Music Tradition In Perak Traditional Dances: An Ethnomusicological Approach)”. Malaysian Journal of Music, vol. 2, no. 1, Feb. 2013, pp. 72-105, https://ojs.upsi.edu.my/index.php/MJM/article/view/647.