Martias, A. ., R. . Wiyanti, S. . Rachmawati, and S. Sudirja. “ANALISA KETIDAKEFEKTIFAN IDENTIFIKASI RISIKO MEMPENGARUHI PENILAIAN KINERJA PROYEK DI PT ALKHA INDUSTRI”. SCIENTIFIC JOURNAL OF REFLECTION : Economic, Accounting, Management and Business, vol. 6, no. 3, July 2023, pp. 492-01, doi:10.37481/sjr.v6i3.690.