OMAR AL-SADHAN; MUHAMMAD AWAIS BHATTI. ARTIFICIAL INTELLIGENCE (AI) BASED CONTRACTS PROCUREMENT: EXAMINING THE INFLUENCE OF BIG DATA, MACHINE LEARNING, INTERNET OF THINGS, EMPLOYEE SKILLS & RESOURCES AND LEADERSHIP ON PROCUREMENT COST REDUCTION. Operational Research in Engineering Sciences: Theory and Applications, [S. l.], v. 6, n. 1, 2023. Disponível em: https://oresta.org/menu-script/index.php/oresta/article/view/556. Acesso em: 10 sep. 2024.