PUTRA, Mochamad, Ricky PUTRA, Ahmad SAEFUDIN, and Fatma MISKY. “DESIGN OF THE EDUCATIONAL GAME "SINYAL SERU" LEARNING SIGN LANGUAGE WITH THE MDA FRAMEWORK APPROACH”. ICCD 7, no. 1 (October 27, 2025): 423-427. Accessed February 13, 2026. https://iccd.asia/ojs/index.php/iccd/article/view/891.