Santhoshini.P, Benilla Thangammal.c, Ilamathi.k, Amrutha.G, Archana.S. Student Smart Card Using IoT Technology for Mutlipurpose . Annals of RSCB [Internet]. 2021Apr.30 [cited 2026Sep.21];:17826-40. Available from: http://annalsofrscb.ro/index.php/journal/article/view/7908