Xiang, Jiajie, et al. “Enriching the Charm of Folk Songs With Multi Part Forms: A Practical Exploration of the Creation of Multi Part Chorus of Qiang Folk Songs”. Journal of Education and Educational Research, vol. 5, no. 3, Oct. 2023, pp. 136-40, https://doi.org/10.54097/jeer.v5i3.13651.