Wantasen, A. S. “Conditions of Substrate and Water Quality Supporting Activites As A Growth Factor in Mangrove at Coastal Basaan I, South East District Minahasa”. Jurnal Ilmiah PLATAX, vol. 1, no. 4, Feb. 2014, pp. 204-9, doi:10.35800/jip.1.4.2013.3704.