Kusumawati J, Silaban RM. Review Of Project Delay Factors On Project Cost Explanation : Lampung Sugar Factory – Mill House. INOVA-TIF [Internet]. 2022 Aug. 27 [cited 2024 Sep. 19];5(1):40-5. Available from: http://150.107.142.43/index.php/INOVA-TIF/article/view/7928