BUSTAM, M. R.; AGUSTIAWAN, R.; ALBAR, C. N.; MEGA, R. U. Multimedia Based Sign Language Learning. Jurnal Teknologi Informasi dan Pendidikan, [S. l.], v. 14, n. 2, p. 112–116, 2021. DOI: 10.24036/tip.v14i2.444. Disponível em: http://tip.ppj.unp.ac.id/index.php/tip/article/view/444. Acesso em: 12 apr. 2026.