Yusni, Bida, and Ardisal Ardisal. 2019. “MENINGKATKAN KETERAMPILAN MENGANYAM KETUPAT BAGI ANAK TUNAGRAHITA RINGAN MELALUI METODE LATIHAN KELAS VI SDLB N 1 SUNGAI AUR”. Ranah Research : Journal of Multidisciplinary Research and Development 1 (4), 1052-57. https://jurnal.ranahresearch.com/index.php/R2J/article/view/170.