Selmi, A. A. Q. O. A., and A. O. A. Alqarni. “The Reality of the Awareness of the Workers in the National Health Information Center of the Importance of Big Data: A Survey Study”. Communications in Mathematics and Applications, vol. 13, no. 2, Aug. 2022, pp. 753-74, doi:10.26713/cma.v13i2.2031.