Darwis, Darwis, Department of Fisheries Socio-Economy, Faculty of Fisheries and Marine, Universitas Riau, Indonesia

• Vol 28, No 2 (2023): June 2023 - Articles
  Economic Valuation of Kampar River Capture Fisheries in Buluhcina Village, Siak Hulu District, Kampar Regency, Riau Province
  Abstract  PDF