Akhmad, Ekka Pujo Ariesanto. “Human Eye Iris Verification to Accept or RejectThe Identity of The Claimed by Ship Passengers”. JURNAL APLIKASI PELAYARAN DAN KEPELABUHANAN 8, no. 2 (March 1, 2018): 85–94. Accessed December 20, 2025. https://pdp-journal.hangtuah.ac.id/index.php/jurnal/article/view/47.