A Revolutionary Approach to Smart Applications Using IoT: Two-Level Authentication for Automatic Safety Door and Main Door Unlocking System using IoT and Deep Learning (Ms. Rinkuben N. Patel, Mr. Dharmen B. Shah, & Mr. Mayurdhwajsinh B. Gohil , Trans.). (2025). International Journal of Innovative Technology and Exploring Engineering (IJITEE), 14(10), 9-15. https://doi.org/10.35940/ijitee.I1139.14100925