KurniawatI, E., Isfaeni, H. and Komala, R. (2018) “The Relationship between Fishermen Educational Level and Fishermen Knowledge Of Environmentally Friendly Fishing Gear In Cilincing Village, North Jakarta”, Biosfer: Jurnal Pendidikan Biologi, 8(2), pp. 35-38. doi: 10.21009/biosferjpb.8-2.6.