Darma Aulia Rahman, et al. “Analysis of Publishing Services Seafarers Identity Documet (SID) At the One-Stop Service Center at the Harbormaster’s Office and Tanjung Perak Main Port Authority”. International Journal of Economics and Management Research, vol. 4, no. 1, Apr. 2025, pp. 414-2, doi:10.55606/ijemr.v4i1.328.