Jakobus Dasmasela, Samuel Urath, and Jakobus Nifanngelyau. “Etnomatematika Seni Rupa Patung Tumbur”. Jurnal Pendidikan Indonesia 2, no. 01 (January 25, 2021): 36–47. Accessed June 18, 2025. https://japendi.publikasiindonesia.id/index.php/japendi/article/view/83.