Examining the evolution of mobile social payments in Venmo. - Clive Unger; Dhiraj Murthy; Amelia Acker; Ishank Arora; Andy Chang (SMSociety, 2020)

Understanding the meaning of emoji in mobile social payments: Exploring the use of mobile payments as hedonic versus utilitarian through skin tone modified emoji usage. - Dhiraj Murthy; Sabitha Sudarshan; Jung-Ah Lee; Charulata Ghosh; Pratik Shah; Wei-Jie Xiao; Ishank Arora; Clive Unger; Amelia Acker (Big Data Soc., 2020)