1. Developing an Indoor Navigation Application: Identifying the Needs and Preferences of Users Who Are Visually Impaired. (September 2020) Authors: Ponchillia, Paul E.; Jo, Song-Jae; Casey, Kim; Harding, Sheri Journal: Journal of visual impairment & blindness Issue: Volume 114:Number 5(2020) Page Start: 344 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗