2018. Identification Of Potential Mangrove Resources In The Coastal District Of Simpang Pesak East Belitung Regency As An Alternative For Sustainable Ecotourism Development: Identifikasi Potensi Sumberdaya Mangrove Di Pesisir Kecamatan Simpang Pesak Kabupaten Belitung Timur Sebagai Alternatif Pengembangan Ekowisata Berkelanjutan. Jurnal Pengabdian Kepada Masyarakat Universitas Bangka Belitung. 3, 2 (Aug. 2018). DOI:https://doi.org/10.33019/jpu.v3i2.150.