1Mrs. C. Gouthami,2N.Pravalika, 3Y.Chaitanya,4V.Sanjana,5B.Sucharitha, “Smart Railway Track Crack Detection Robot”, Int. J. Data. Sci. IoT. Manag. Syst., vol. 5, no. 2(2), pp. 431–435, May 2026, doi: 10.64751/.