Oktaviani, Jehan Nabela, Budi Susetyo, Oom Sitti Homdijah, Nurhastuti Nurhastuti, Fitriani Fitriani, and Tasha Dwilamiisa Putri. “Enhancing Mathematical Learning of Money Value Equivalence through Project Based Learning Model for Students With Intellectual Disabilities”. Jurnal Pendidikan Kebutuhan Khusus 7, no. 1 (April 29, 2023): 85–91. Accessed October 6, 2024. https://jpkk.ppj.unp.ac.id/index.php/jpkk/article/view/892.