Fefrian, Yandika, Riga Mardhika, Santika RH, and Sumardi Sumardi. 2020. “Penjas Adaptif Bagi Guru Sekolah Luar Biasa (SLB) Siswa Budhi Surabaya”. SPEED Journal : Journal of Special Education 3 (2):101-6. https://doi.org/10.31537/speed.v3i2.288.