PURNIMA, S; JEYALAKSHMI, M. S.; SARANYA DEVI, J; SONU, J M; SUBHA, M; THAMIZHSELVI, A. Novel Method of Design of E-Vaccination based Integrated System for Covid 19. International Journal of Modern Computation, Information and Communication Technology, [S. l.], v. 5, n. 1, p. 11–15, 2022. DOI: 10.65000/m501dr04. Disponível em: https://gjpublications.com/index.php/IJMCICT/article/view/194. Acesso em: 21 oct. 2025.