INTAN WAHYUNI, N. K.; SUARJANA, I. M.; PUTERI HANDAYANI, D. A. Development Of Video Learning Based On The Indonesian Language Signing System (SIBI) Method For Class II Deaf Chill At SDN 2 Bengkala Academic Year 2022/2023. Journal of Psychology and Instruction, [S. l.], v. 5, n. 3, 2023. DOI: 10.23887/jpai.v5i3.64832. Disponível em: https://ejournal.undiksha.ac.id/index.php/JoPaI/article/view/64832. Acesso em: 9 may. 2024.