Cite
APA Citation
Packer, J., & Reuschel, W. (2018). voIP Accessibility: A Usability Study of Voice over Internet Protocol (VoIP) Systems and a Survey of VoIP Users with Vision Loss. Journal of visual impairment & blindness, 112, 47–60. http://access.bl.uk/ark:/81055/vdc_100077692310.0x00000f