Sagala EP. THE BIODIVERSITY OF NURSERY GROUND IN SWAMP AREAS IMPORTANT TO SURVIVE THE BLACK FISHES IN THE WETLAND. BIOV [Internet]. 2015 Nov. 30 [cited 2024 Nov. 7];1(1):34-8. Available from: https://biovalentia.ejournal.unsri.ac.id/biov/article/view/5