Rafik Zitouni Amreesh Phokeer Josiah Chavula Ahmed Elmokashfi Assane Gueye Nabil Benamar AFRICOMM Springer 2021 Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 361 978-3-030-70571-8 978-3-030-70572-5 https://doi.org/10.1007/978-3-030-70572-5 db/conf/africom/africom2020.html