N. Dhameliya, K. Mullangi, M. A. Shajahan, A. K. Sandu, and M. A. Khair, “Blockchain-Integrated HR Analytics for Improved Employee Management”, ABC j. adv. res., vol. 9, no. 2, pp. 127–140, Dec. 2020, doi: 10.18034/abcjar.v9i2.738.