Shibi, Rimlon, et al. “Finding the Productivity of Implementing IoT in Malawi and Improve the Usage of IoT Devices to Enhance Nation Building: A Survey”. Journal of Ubiquitous Computing and Communication Technologies, vol. 4, no. 2, July 2022, pp. 97-106, https://doi.org/10.36548/jucct.2022.2.004.