Sheetal Sobale, Dnyaneshwari Navale, Samruddhi Pate, Akhilesh Nawale, Naman Agrawal, Piyush Parakh 2023. Smart Contact-Less Attendance System. Mathematical Statistician and Engineering Applications. 71, 4 (Jan. 2023), 9425–9435. DOI:https://doi.org/10.17762/msea.v71i4.1739.