Umoru Ibrahim, Okechukwu Audu Edoh, and Bisallah Hashim Ibrahim. “SPAM EMAIL DETECTION USING BAYESIAN BELIEF NETWORK”. International Journal of Computing, Intelligence and Security Research 1, no. 1 (December 31, 2021): 1–16. Accessed October 3, 2025. http://ijcsir.fmsisndajournal.org.ng/index.php/new-ijcsir/article/view/2.