Makeri, Yakubu Ajiji, Victor Chang Xi’an Jiaotong, Ibrahim Abaker Targio Hashem, Afam Uzorka, and Giuseppe T Cirella. “Smart Cities IOT & Digital Network Connectivity Devices: Optimization on Business in Africa”. Trends in Computer Science and Information Technology 6, no. 3 (September 25, 2021): 064–071. Accessed September 27, 2025. https://www.engineegroup.com/tcsit/article/view/TCSIT-6-142.