“QUALITY CONTROL IN IMPROVING PRODUCT QUALITY IN THE FINISHED GOODS WAREHOUSE OF PT. INDOFOOD NOODLE DIVISION SEMARANG USES THE PDCA (PLAN-DO-CHECK-ACTION) METHOD” (2024) International Journal of Economic Integration and Regional Competitiveness, 1(9), pp. 65–71. doi:10.61796/ijeirc.v1i9.127.