Purbantina, A. P., A. Kusuma, and R. Rasyidah. “Mapping Global Creative Value Chain for K-Pop Idol Industry: The Case of the BTS (2018-2020)”. Graduate Review of Political Science and Public Administration Journal, vol. 1, no. 1, June 2022, pp. 1-26, https://so07.tci-thaijo.org/index.php/GRPSPAJ/article/view/525.