R. F, F., S. H. A., I. A. O., and F. T.I. “A Case for the Adoption of an In-Memory Based Technique for Healthcare Big Data Management”. International Journal of Computer (IJC), vol. 27, no. 1, Nov. 2017, pp. 141-5, https://www.ijcjournal.org/index.php/InternationalJournalOfComputer/article/view/1037.