Ramadhani Zalza Amanda, Satriya Wijaya, dan Sukaryono. “Gambaran Penerapan Prinsip Sistem Manajemen Mutu ISO 9001:2015 Di PT Pelindo Husada Citra (PHC) Surabaya”. Jurnal Adijaya Multidisplin, vol. 1, no. 06, Januari 2024, hlm. 1404–1409, https://e-journal.naureendigition.com/index.php/jam/article/view/1214.