A spatial analysis of non-English Twitter activity in Houston, TX. - Matthew Haffner (Trans. GIS, 2018)

A Framework for Place-Based Survey Implementation. - Matthew Haffner (Spatial Cognition, 2020)

Fusing machine learning with place-based survey methods: revisiting questions surrounding perceptual regions. - Matthew Haffner; Patrick D. Hagge; Carter Brown; Ryan Heyrman; Cole Perkins (Int. J. Geogr. Inf. Sci., 2022)