SURYATI, Erna; QOHAR, Hendri Abdul. The Effect of Coin Media on Addition Skills of a Student with Mild Intellectual Disability. Journal of Teacher Training and Educational Research, [S. l.], v. 4, n. 1, p. 215–223, 2026. DOI: 10.71280/jotter.v4i1.627. Disponível em: https://www.ojs.literasiedu.org/index.php/jotter/article/view/627. Acesso em: 29 sep. 2026.