Hayati, L.N., Handayani, A.N., Irianto, W.S.G., Asmara, R.A., Indra, D. and Damanhuri, N.S. 2025. Improving Indonesian Sign Alphabet Recognition for Assistive Learning Robots Using Gamma-Corrected MobileNetV2. Buletin Ilmiah Sarjana Teknik Elektro. 7, 3 (Jul. 2025), 350–361. DOI:https://doi.org/10.12928/biste.v7i3.13300.