JOHANES WALDES HASUGIAN, SUARDIN GAURIFA, SIPORA BLANDINA WARELLA, JUSUF HARIES KELELUFNA, AND JOSEFIEN WAAS
https://iopscience.iop.org/article/10.1088/1742-6596/1175/1/012172/meta
https://doi.org/10.1088/1742-6596/1175/1/012172
1st International Conference on Advance and Scientific Innovation (ICASI)
23–24 April 2018, Medan, Indonesia
IOP Conf. Series: Journal of Physics: Conference Series 1175 (2019) 012172
IOP Publishing
19 Agustus 2019
PP 1 – 5
30-08-19-10-12-06-Abstract---Education-for-children-with-special-needs-in-Indonesia---J-W-Hasugian-S-Gaurifa-Sipora-B-Warella-Jusuf-H-Kelelufna-J-Waas.pdf4597002019-08-30 - 10:12:06