Widyadara, M. A. D., A. N. Handayani, H. W. Herwanto, T. Yu, and M. A. J. Mulya. “Grid-Calibrated Patch Learning for Braille Multi-Character Recognition”. Buletin Ilmiah Sarjana Teknik Elektro, vol. 8, no. 1, Jan. 2026, pp. 85-96, doi:10.12928/biste.v8i1.15199.