The Potential of Mangrove Forest as Natural Tourism Area Based on the Flora-Fauna Characteristics and Social Aspect Case Study: Mangrove forest in Angsana VillageKissinger, Noor Alfi Syahrin, Rina Muhayah NP and VioletBIO Web Conf., 20 (2020) 02004DOI: https://doi.org/10.1051/bioconf/20202002004