Namugenyi Ephrance Eunice and  Julianne Sansa Otim and  Marco Zennaro and  Stephen D. Wolthusen,  Survey of Communication Technologies for IoT Deployments in Developing Regions.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2023, vol. 198(6). 333 - 342
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10013122.