Each folder contains the source of a separate tutorial. This can be a Word document or something else.
Further information can be found in the following reference which can be used as citation:
Lucian Farcal, Philip Doganis, Egon Willighagen, Rob Reedijk, Spela Predan Hardy, Barry Hardy. (2016). Deliverable Report D6.3 eNanoMapper Tutorials. Zenodo.