NS. SETIA BUDI, M.KEP.; DRA. KASIYATI, M.PD.; RARA AJENG PRATIWI, S.PD. Psikologi Perkembangan Anak Berkebutuhan Khusus. [s.l.] : UNP PRESS,2025. Disponível em: https://unppress.unp.ac.id/index.php/unp-press/catalog/book/187. Acesso em: 24 sep. 2026.