Washinton, Rahmad, Yandri Yandri, and Ranelis Ranelis. 2021. “Kerajinan Perak Nagari Koto Gadang Kabupaten Agam Sumatera Barat”. Mudra Jurnal Seni Budaya 36 (1):115-20. https://doi.org/10.31091/mudra.v36i1.1333.