Implementation of the Silungkang Songket Development Program with Natural Dyeing by the Koperindag Department in Sawahlunto City. Jurnal Ilmiah Ekotrans & Erudisi, [S. l.], v. 3, n. 2, p. 95–111, 2023. DOI: 10.69989/vca5x773. Disponível em: https://journal.unespadang.ac.id/JIEE/article/view/140.. Acesso em: 13 apr. 2025.