Yanni, Avi, Izzatin Kamala, Muhammad Shaleh Assingkily, and Rahmawati Rahmawati. “ANALISIS KEMAMPUAN INTELEKTUAL ANAK TUNAGRAHITA RINGAN DI SD NEGERI DEMAKIJO 2”. Jurnal Pendidikan 21, no. 1 (March 13, 2020): 64–75. Accessed March 29, 2024. http://jurnal.ut.ac.id/index.php/jp/article/view/843.