Fitria, F., N. Feta, and D. Satria. “PROCUREMENT BUSINESS PROCESS REENGINEERING IN MANUFACTURING COMPANIES USING BUSINESS PROCESS ANALYSIS METHODS”. Jurnal Pilar Nusa Mandiri, Vol. 18, no. 2, Sept. 2022, pp. 139-44, doi:10.33480/pilar.v18i2.3481.