Diversity and Abundance of Epiphytic Diatoms on Seagrass Leaves (Enhalus acoroides) in Poncan Gadang Island Sibolga City, North Sumatra. JNI [Internet]. 2023 Oct. 31 [cited 2025 May 15];21(2):149-55. Available from: https://sagu.ejournal.unri.ac.id/index.php/natur/article/view/1558