1. PERMANOVA+ for PRIMER Guide to Software and Statistical Methods;Anderson,2008
2. Interactive and non-interactive protozoa colonization process;Cairns,1982
3. PRIMER7: User Manual/tutorial;Clarke,2015
4. Biodiversity and biocomplexity of the protists and an overview of their significant roles in maintenance of our biosphere;Corliss;Acta Protozool.,2002
5. Freshwater protozoa: biodiversity and ecological function;Finlay;Biodivers. Conserv.,1998