et. al., Etikala Aruna,. “Survey On Use Of Blockchain Technology In Cloud Storage for The Security Of Healthcare Systems”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 13 (June 4, 2021): 3326–3332. Accessed May 1, 2024. https://turcomat.org/index.php/turkbilmat/article/view/9156.