Implementation of ISO 9001:2015 and ISPS Code in Access Control Procedures at PT XYZ. Jurnal Serambi Engineering, [S. l.], v. 11, n. 2, 2026. Disponível em: https://jse.serambimekkah.id/index.php/jse/article/view/1592. Acesso em: 13 jun. 2026.