Manta, C. L., P. A. Bunea, and J. S. Ismail. “PROCUREMENT PRACTICES AND ORGANIZATIONAL PERFORMANCE OF FREENET AG TELECOMMUNICATION IN HAMBURG, GERMANY”. African Journal of Emerging Issues, Vol. 5, no. 16, Oct. 2023, pp. 1 -14, https://ajoeijournals.org/sys/index.php/ajoei/article/view/498.