Widyokusumo, Lintang. “Proses Perancangan Buku Vector Ragam Hias Wayang Gagrak Surakarta”. Humaniora: Journal of Indonesia Culture and Society 5, no. 2 (October 30, 2014): 989–1008. Accessed July 3, 2026. https://journal.binus.ac.id/index.php/humaniora/article/view/3208.