Gaol, Melinda Juliana Lumban, Indonesia

• Vol 6 (2019): Edisi 1 Januari s/d Juni 2019 - Manajemen Sumber Daya Perairan
  Trophic State of The Pekak Lake, Buluh Nipis Village, Kampar District, Riau Province, Based on Nygaard Index.
  Abstract  PDF