Freedom Fone: Dial-up Information Service. - Bev Clark; Brenda Burrell (ICTD, 2009)

Complexity and usability of voice-enabled alerting and situational reporting decoupled systems. - Nuwan Waidyanatha; Tharaka Wilfred; Kasun Perera; Manoj Silva; Brenda Burell (ISCRAM, 2012)

Complexity and Usability of Voice-Enabled Alerting and Situational Reporting Decoupled Systems. - Kasun Perera; Nuwan Waidyanatha; Tharaka Wilfred; Manoj Silva; Brenda Burrell; Tichafara Sigauke (Int. J. Inf. Syst. Crisis Response Manag., 2012)