Fitriawan F, Ulfa RA. Pendidikan Khusus Peserta Didik Tunagrahita di SDN Inklusi 4 Karang Patihan Kecamatan Balong Dan SDLB Pertiwi Ponorogo. ibriez [Internet]. 2019Jun.24 [cited 2024Apr.19];4(1):53-70. Available from: https://ibriez.iainponorogo.ac.id/index.php/ibriez/article/view/63