“New Numerals and Alphabets -Contribution towards New Knowledge, Cryptology, Encryption, Learner Support, and Afrocentric Studies”. Global Journal of Science Frontier Research 20, no. I5 (October 15, 2020): 55–69. Accessed April 1, 2026. https://journalofscience.org/index.php/GJSFR/article/view/2816.