Sources

Every source backing a fact on Nicola J Bidwell's own page, deduplicated — the same source backing several facts appears once.

• https://dblp.org/pid/b/NicolaJBidwell.html — https://dblp.org/pid/b/NicolaJBidwell.html
• https://github.com/sven-mayer/chi-statistics — https://github.com/sven-mayer/chi-statistics
• https://github.com/sven-mayer/chi-statistics — https://github.com/sven-mayer/chi-statistics