Diversitas Gastropoda Berdasarkan Tingkat Kerusakan Mangrove Di Pulau Towea Kabupaten Muna Sulawesi Tenggara La Ode Adi Parman Rudia, Bahtiar Bahtiar, Jamili Jamili, Muhsin Muhsin, Nasaruddin Nasaruddin BioWallacea : Jurnal Penelitian Biologi (Journal of Biological Research) Vol. 6 No. 1 2019 DOI 10.33772/biowallacea.v6i1.8742