Utama AP. Pelaksanaan Pembelajaran Motorik Halus Anak Tunagrahita Sedang Kelas II di SDLB B,C,D YPAC. speed [Internet]. 2021Jul.30 [cited 2025Mar.15];5(1):44-9. Available from: https://jurnal.unipar.ac.id/index.php/speed/article/view/509