Saepul Hidayat, Deden, Cece Rahmat, Nanang Fattah, Endang Rochyadi, Asep Nandiyanto, and Rina Maryanti. 2020. “Understanding Archimedes Law: What the Best Teaching Strategies for Vocational High School Students With Hearing Impairment”. Journal of Technical Education and Training 12 (1). https://publisher.uthm.edu.my/ojs/index.php/JTET/article/view/5399.