OZOR, C. C.; OKAFOR, C. R.; CHILE-AGADA, B. U.; OHIA, P. N. Exploring the Role of Blockchain in Promoting Transparency in E-Invoicing Systems Among Multinational Corporations in Nigeria. Indonesian Annual Conference Series, n. Proceedings of IACS-IHCRGESND, Nigeria, p. 131-139, 17 Jul. 2024.