Dr.Amita Johar1, Muddam Shivani2, C Bramarambika3, Mourya Archana4, Gottipati Koteswara Rao5. Automated Detection and Classification of Oral Precancerous Stages from White Light Images Using LightGBM. Int. J. Data. Sci. IoT. Manag. Syst. 2026;5(2):2469-2474. doi:10.64751/