PUTRI, Ratna Dwi Kusuma Ning; AMIR, Mohammad Faizal. Stages of Ability to Recognize Number Concepts Through Modified Apron Media for Children with Special Needs: Tahapan Kemampuan Mengenal Konsep Bilangan Melalui Media Apron Modifikasi Pada Anak Berkebutuhan Khusus. Indonesian Journal of Education Methods Development, [S. l.], v. 14, p. 1–6, 2021. DOI: 10.21070/ijemd.v14i.594. Disponível em: https://ijemd.umsida.ac.id/index.php/ijemd/article/view/594. Acesso em: 15 jun. 2025.