Sadiku, Matthew N. O, Uwakwe C. Chukwu, and Janet O. Sadiku. “Blockchain in Around the World”. International Journal of Human Computing Studies 5, no. 9 (September 12, 2023): 1-10. Accessed July 3, 2024. https://journals.researchparks.org/index.php/IJHCS/article/view/4778.