Daeli, Oktoberiana, Pinta Gulo, and Alberto Redianto. “Kajian Matematika Pada Bangsal Pagelaran Keraton Yogyakarta”. PRISMA, Prosiding Seminar Nasional Matematika 5 (February 12, 2022): 364-370. Accessed May 6, 2024. https://journal.unnes.ac.id/sju/prisma/article/view/54536.