Early use of Internet-based educational resources: effects on students' engagement modes and flow experience. - Leif R. Hedman; Parvaneh Sharafi (Behav. Inf. Technol., 2004)

Engaging in Activities Involving Information Technology: Dimensions, Modes, and Flow. - Henry Montgomery; Parvaneh Sharafi; Leif R. Hedman (Hum. Factors, 2004)

Using information technology: engagement modes, flow experience, and personality orientations. - Parvaneh Sharafi; Leif R. Hedman; Henry Montgomery (Comput. Hum. Behav., 2006)