Paradigm of administrative change the procedures method of government procurement, particularly the open auction method … through a pattern of electronic procurement (e-proc). However, the development of e-proc has not been applied to the direct … procurement system to purchase the stuff of governmental or procurement goods. Direct Procurement system adheres to a slightly …

technologies like the Internet of Things (IoT) and Artificial Intelligence (AI) integrated into procurement processes. Methods … database. These papers are classified into seven sub-themes encompassing I4.0 or procurement 4.0 (P4.0), big data, IoT …, additive manufacturing, blockchain, e-procurement, and AI. Results: the investigation reveals that I4.0 technologies …