WIDYA, Leonardo Adi Dharma; JUWITA, Prasna. Interactive Book Design for Speech Delay Child Therapy. Ultimart: Jurnal Komunikasi Visual, [S. l.], v. 16, n. 1, p. 102–113, 2023. DOI: 10.31937/ultimart.v16i1.2690. Disponível em: https://ejournals.umn.ac.id/index.php/FSD/article/view/2690. Acesso em: 8 aug. 2025.