Adrie Frans Assa, Freddy JohanisRumambi, Chablullah Wibisono 2020. THE ROLE OF LAMPUNG MARINE FORCE (LANAL) IN THE MAINTENANCE AND PRESERVATION OF CORAL REEFS. PalArch’s Journal of Archaeology of Egypt / Egyptology. 17, 7 (Nov. 2020), 11594–11601.