Mufreni, Sadr Lufti, Tikaridha Hardiani, and Muhammad Ircham Maulana. 2024. “Android-Based Detection Application Of Indonesian Sign Language System (SIBI) Using Rapid Application Development Method”. International Journal of Informatics and Computation 6 (2):124-32. https://doi.org/10.35842/ijicom.v6i2.92.