@article{Nirma_Pratama_Permatasari_2021, title={Media Pembelajaran Buku Pintar (BUPI) Matematika Bagi Anak Berkebutuhan Khusus (ABK)}, volume={5}, url={https://j-cup.org/index.php/cendekia/article/view/615}, DOI={10.31004/cendekia.v5i2.615}, number={2}, journal={Jurnal Cendekia : Jurnal Pendidikan Matematika}, author={Nirma, Nirma and Pratama, Ryan and Permatasari, Besse}, year={2021}, month={May}, pages={1359-1374}