Lubis, M. N., S. Sunarto, S. S. Sinaga, and R. Nugrahani. “Javanese Gamelan Art in Malay Community in Tanjung Balai City (Muliticultural Study)”. International Conference on Science, Education, and Technology, vol. 9, no. 1, Sept. 2023, pp. 456-60, https://proceeding.unnes.ac.id/ISET/article/view/2459.