Wakita, Ken, Ryo Kawasaki, and Masanori Takami. “Observation of Human Dynamics in Cote d’Ivoire Through D4D Call Detail Records”. Proceedings of the International AAAI Conference on Web and Social Media 7, no. 5 (August 3, 2021): 29-32. Accessed September 11, 2024. https://ojs.aaai.org/index.php/ICWSM/article/view/14487.