Internal controls: lessons to be learned from fire. - Roberta Ann Barra; Kenneth Griggs (Int. J. Serv. Stand., 2007)

Equational zero vector databases, non-equational databases, and inherent internal control. - Roberta Ann Barra; Arline Savage; Jeffrey J. Tsay (Int. J. Bus. Inf. Syst., 2010)

The Impact of Internal Controls and Penalties on Fraud. - Roberta Ann Barra (J. Inf. Syst., 2010)