Astuti, E. W., O. Kustiwa, M. A. Syahroni, and W. Subagyo. “Legal Enforcement Of Innocent Passage Implementation In Indonesian Waters”. Jurnal IUS Kajian Hukum Dan Keadilan, vol. 7, no. 2, Aug. 2019, pp. 282-9, doi:10.29303/ius.v7i2.660.