Improving Touchscreen Accessibility in Self-Service Technology. - Elina Jokisuu; Mike McKenna; Andrew W. D. Smith; Philip N. Day (HCI (8), 2015)

Accessible Touch: Evaluating Touchscreen PIN Entry Concepts with Visually Impaired People Using Tactile or Haptic Cues. - Philip N. Day; Elina Jokisuu; Andrew W. D. Smith (ICCHP (1), 2018)