“Implementation of the Silungkang Songket Development Program With Natural Dyeing by the Koperindag Department in Sawahlunto City”. Jurnal Ilmiah Ekotrans & Erudisi 3, no. 2 (December 28, 2023): 95–111. Accessed April 13, 2025. https://journal.unespadang.ac.id/JIEE/article/view/140.