Toyib, Rozali, Anitya Putri Affandi Mussa, Ardi Wijaya, and Anisya Sonita. “Indonesian Sign System Introduction Application With Tensorflow Lite and Firebase Authentication”. Jurnal Teknik Informatika dan Sistem Informasi 11, no. 1 (April 17, 2025): 31–48. Accessed June 26, 2025. http://114.7.153.31/index.php/jutisi/article/view/9678.