Febrianty, D., Zulmiyetri, Z., Damri, D., & Budi, S. (2024). Effectiveness of Activity Book Media in Improving Writing Skills in Severly Deaf Children. Edumaspul: Jurnal Pendidikan, 8(1), 2539-2544. https://doi.org/10.33487/edumaspul.v8i1.8270