1. Department of Forest Product Technology, Faculty of Forestry, Universitas Sumatera Utara, Deli Serdang, Indonesia
2. JATI-Sumatran Forestry Analysis Study Center, Universitas Sumatera Utara, Deli Serdang, Indonesia
3. Center for Social Forestry and Study and Development, Faculty of Forestry, Universitas Sumatera Utara, Deli Serdang, Indonesia
4. Center of Excellence for Mangrove, Universitas Sumatera Utara, Medan, Indonesia