Palani, Hari P., Fink, Paul D., and Giudice, Nicholas A. Design Guidelines for Schematizing and Rendering Haptically Perceivable Graphical Elements on Touchscreen Devices. Retrieved from https://par.nsf.gov/biblio/10282978. International Journal of Human–Computer Interaction 36.15 Web. doi:10.1080/10447318.2020.1752464.

Palani, Hari P., Fink, Paul D., & Giudice, Nicholas A. Design Guidelines for Schematizing and Rendering Haptically Perceivable Graphical Elements on Touchscreen Devices. International Journal of Human–Computer Interaction, 36 (15). Retrieved from https://par.nsf.gov/biblio/10282978. https://doi.org/10.1080/10447318.2020.1752464

Palani, Hari P., Fink, Paul D., and Giudice, Nicholas A. "Design Guidelines for Schematizing and Rendering Haptically Perceivable Graphical Elements on Touchscreen Devices". International Journal of Human–Computer Interaction 36 (15). Country unknown/Code not available. https://doi.org/10.1080/10447318.2020.1752464. https://par.nsf.gov/biblio/10282978.

@article{osti_10282978,
place = {Country unknown/Code not available}, title = {Design Guidelines for Schematizing and Rendering Haptically Perceivable Graphical Elements on Touchscreen Devices}, url = {https://par.nsf.gov/biblio/10282978}, DOI = {10.1080/10447318.2020.1752464}, abstractNote = {}, journal = {International Journal of Human–Computer Interaction}, volume = {36}, number = {15}, author = {Palani, Hari P. and Fink, Paul D. and Giudice, Nicholas A.}, editor = {null} }