Mr.S.Karuppusamy, C.Mythili, K.Rithvika, P.Sangavi and M.Seetha (2021) “Sesper: secure sharing of personal health records”, International journal of intellectual advancements and research in engineering computations, 7(2), pp. 2376–2385. doi: 10.61096/ijiarec.v7.iss2.2019.2376-2385.