Ofoegbu, F. I., K. E. Ugwu, and E. E. Duru. “Implications of Electronic Procurement on Firm Performance: A Study of Selected Capital Market Operators in Lagos State, Nigeria”. Journal of Procurement & Supply Chain 5, no. 3 (August 29, 2025): 25–41. Accessed December 5, 2025. https://edinburgjournals.org/journals/index.php/journal-of-procurement/article/view/590.