Kusumawati, J., and R. M. Silaban. “Review Of Project Delay Factors On Project Cost Explanation : Lampung Sugar Factory – Mill House”. Jurnal Inovatif : Inovasi Teknologi Informasi Dan Informatika, vol. 5, no. 1, Aug. 2022, pp. 40-45, doi:10.32832/inova-tif.v5i1.7928.