Anggraini, Tina, Sunyoto Eko Nugroho, and Bambang Subali. “Analysis of the Analytical Junior High School Deaf Students’ Thinking Ability in SMPLBN Ungaran”. Journal of Innovative Science Education 8, no. 2 (August 5, 2019): 209 - 214. Accessed June 24, 2024. https://journal.unnes.ac.id/sju/jise/article/view/28232.