DONY NOVALIENDRY; M. FADILAH PUTRA PRATAMA; KHAIRI BUDAYAWAN; YASDINUL HUDA; WAN MOHD YUSOF RAHIMAN. Design and Development of Sign Language Learning Application for Special Needs Students Based on Android Using Flutter. International Journal of Online and Biomedical Engineering (iJOE), [S. l.], v. 19, n. 16, p. pp. 76–92, 2023. DOI: 10.3991/ijoe.v19i16.44669. Disponível em: https://online-journals.org/index.php/i-joe/article/view/44669. Acesso em: 30 jun. 2024.