Raised dot number perception (subitizing?) via haptic exploration. - Pritika Kumari Sharma; Akansha Pio Britto; Nidhi Aggarwal; Barry Hughes (WHC, 2019)

Raised Dot Enumeration Via Haptic Exploration. - Pritika Kumari Sharma; Akansha Pio Britto; Nidhi Aggarwal; Barry Hughes (IEEE Trans. Haptics, 2021)