V.R.Viswanadh M, RameshKumar M, Chandana T. Verification of Certificates Using Smart Card Technology. IJET [Internet]. 2018 Mar. 18 [cited 2026 Feb. 9];7(2.7):993-6. Available from: https://www.sciencepubco.com/index.php/IJET/article/view/11672