1. Statistics for experimenters: design, innovation, and discovery Box, George E. P., Hoboken, N.J. : Wiley-Interscience, [2005]. GED217
2. An R companion to political analysis Pollock, Philip H., III., Thousand Oaks, California : Sage CQ Press, [2023] GED217
3. Data mining and predictive analysis: intelligence gathering and crime analysis McCue, Colleen, Oxford, UK ; Butterworth-Heinemann, [2015] ADS320
