Amiruddin Akbar Fisu, Afandi Ahmad, Adrianto Hidayat and Liza Utami Marzaman (1) “Potential of Mangrove Ecosystem as a Tourism Object Development in Kaledupa Island”, EDUTOURISM Journal Of Tourism Research, 2(01), pp. 11-17. doi: 10.53050/ejtr.v2i01.124.