Sari, Mulya. 2021. “PENERAPAN PEMBELAJARAN LANGSUNG DALAM MEMFASILITASI KETERAMPILAN TEKNIK BERMAIN BOLA BASKET UNTUK SISWA TUNAGRAHITA KELAS XI SMALB-C: THE IMPLEMENTATION OF DIRECT LEARNING TO FACILITATE BASKETBALL TECHNIQUE SKILLS FOR SECOND-GRADE STUDENTS OF HIGH SCHOOL FOR STUDENTS WITH INTELLECTUAL DISABILITIES”. Perspektif Ilmu Pendidikan 35 (1):53-60. https://doi.org/10.21009/PIP.351.6.