“Diversity and Abundance of Epiphytic Diatoms on Seagrass Leaves (Enhalus Acoroides) in Poncan Gadang Island Sibolga City, North Sumatra”. Jurnal Natur Indonesia 21, no. 2 (October 31, 2023): 149–155. Accessed April 20, 2025. https://natur.ejournal.unri.ac.id/index.php/natur/article/view/1558.