KAJIAN VEGETASI MANGROVE DI KABUPATEN BUTON UTARA (STUDI KASUS DI KECAMATAN KULISUSU) : Study of Mangrove Vegetation in North Buton District (Case Study in Kulisusu District). perennial. 2022;18(1):7-12. doi:10.24259/perennial.v18i1.18587