Beekno, N. (2015) “E-Procurement for Creating Competitive Advantage in the National Health Service Finance”, International Journal of Sciences: Basic and Applied Research (IJSBAR), 23(1), pp. 413–436. Available at: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/4129 (Accessed: 11 September 2025).