“Processing Purple Sweet Potato Peel As Alternative Material of Textile and Fashion Products With Circular Economic Principles”. Mudra: Jurnal Seni Budaya 38, no. 3 (May 26, 2023): 277–285. Accessed October 21, 2026. https://jurnal.isi-dps.ac.id/index.php/mudra/article/view/2020.