I Made Darmayasa Wilantara, Fitriah. PEMAHAMAN SISWA TUNAGRAHITA TERHADAP PELAJARAN MATEMATIKA DI KELAS III SEKOLAH DASAR NEGERI SUNGAI BAKUNG . sensaseda [Internet]. 2024Jan.11 [cited 2024Oct.16];30:153-60. Available from: https://jurnal.stkipbjm.ac.id/index.php/sensaseda/article/view/2651