Buthelezi, Bongisizwe Erasmus, Maredi Mphahlele, Deon Deon Du Plessis, Solly Maswikaneng, and Topside Mathonsi. (2019) 2022. “ZigBee Healthcare Monitoring System for Ambient Assisted Living Environments”. International Journal of Communication Networks and Information Security (IJCNIS) 11 (1). https://doi.org/10.17762/ijcnis.v11i1.3677.