Dila, F., H. Eryanto, and Suherdi. “Analysis of ISO 9001:2015 Quality Management System Implementation at PT X”. International Student Conference on Business, Education, Economics, Accounting, and Management (ISC-BEAM), Vol. 2, no. 1, Sept. 2024, pp. 2129 -36, doi:10.21009/ISC-BEAM.012.153.