Siahaan, S., J. . Napitupulu, W. A. . Simanjuntak, D. . Pasaribu, T. . Rajagukguk, T. . Panggabean, J. . Mesakh, and Y. . Ijonris. “Development of Ulos Designs and Motifs Using Traditional Weaving Tools”. Indonesian Journal of Society Development, vol. 3, no. 3, July 2024, pp. 169-76, doi:10.55927/ijsd.v3i3.10309.