Xixian Peng Xinwei Wang Hock-Hai Teo Sharon Swee-Lin Tan Friending Acceptance on Social Media Apps: Does Tactile Interface Matter? 2018 ICIS https://aisel.aisnet.org/icis2018/hcri/Presentations/12 conf/icis/2018 db/conf/icis/icis2018.html#PengWTT18