1. Van den Hoek, C. (1963). Revision of the European Species of Cladophora, Brill Archive.
2. John, D.M., Whitton, B.A., Brook, A.J., York, P.V., and Johnson, L.R. (2002). The Freshwater Algal Flora of the British Isles: An Identification Guide to Freshwater and Terrestrial Algae, Cambridge University Press.
3. Lake ball “marimo” in Lake Akan;Kurogi;Phycology,1980
4. Galactoglycerolipid Lipase PGD1 Is Involved in Thylakoid Membrane Remodeling in Response to Adverse Environmental Conditions in Chlamydomonas;Du;Plant Cell,2018
5. Ruelland, E., Vaultier, M.-N., Zachowski, A., and Hurry, V. (2009). Advances in Botanical Research, Elsevier.