Putra, F. K. ., M. . Rahmawati, and D. Purwitasari. “ANALYSIS OF THE APPLICATION OF DIGITIZATION OF SAILING APPROVAL LETTERS IN CLEARANCE OUT ACTIVITIES (STUDY ON KSOP CLASS III LABUAN BAJO)”. Jurnal Maritim Malahayati, vol. 6, no. 1, Jan. 2025, pp. 264-9, doi:10.70799/jumma.v6i1.107.