Mahendro, Agung, Sutanto Hidayat, and Maranatha Wijayaningtyas. 2024. “Quality Risks Performance through Monitoring and Control: The Role of Subcontractor Construction Management at the Gas Unitization Project ”. European Journal of Science, Innovation and Technology 4 (1), 99-107. https://ejsit-journal.com/index.php/ejsit/article/view/366.