M.Gowthami M, P.Karthikeyan M, Kishore P, Arun Aravinth R. Train Ticket Inspection and Validation Using Biometrics. IJET [Internet]. 2018 Jun. 8 [cited 2024 Nov. 23];7(2.33):1288-91. Available from: https://sciencepubco.com/index.php/ijet/article/view/18121