Drakel, A. “ECONOMIC VALUATION OF TERNATE COASTAL RESOURCES (A Study of the Value of Coastal Economics As a Moral Suation in an Effort to Maintain and Preserve It)”. Jurnal Pendidikan Dan Ekonomi (JUPEK), Vol. 2, no. 2, July 2021, pp. 1-15, doi:10.5281/zenodo.5048513.