Sari Usop, Dwi, and Rospala Hanisah Yukti Sari. “Penggunaan Metode Montessori Untuk Mengembangkan Kemampuan Kognitif Anak Disabilitas: Using The Montessory Method To Develop The Cognitive Ability Of Children With Disabilities”. Tunas: Jurnal Pendidikan Guru Sekolah Dasar 6, no. 2 (June 3, 2021): 19–27. Accessed November 22, 2024. https://journal.umpr.ac.id/index.php/tunas/article/view/2520.