PONG, S. E.; RETNANINGTYAS, E.; YALESTYARINI, E. A. The Use of Paper Toys in Supporting Fine Motor Development of Children with Moderate Mental Retardation. Open Access Health Scientific Journal, [S. l.], v. 1, n. 1, p. 1–4, 2020. DOI: 10.55700/oahsj.v1i1.1. Disponível em: http://oahsj.org/index.php/oahsj/article/view/1. Acesso em: 15 apr. 2026.