Learning from web-based instructional systems and cognitive style. - Martin G. Graff (Br. J. Educ. Technol., 2003)

Performance in e-learning: online participation and student grades. - Jo Davies; Martin G. Graff (Br. J. Educ. Technol., 2005)

Evaluating a web based intelligent tutoring system for mathematics at German lower secondary schools. - Martin G. Graff; Peter Mayer; Morena Lebens (Educ. Inf. Technol., 2008)

Revealing All: Misleading Self-Disclosure Rates in Laboratory-Based Online Research. - Diana E. Callaghan; Martin G. Graff; Joanne Davies (Cyberpsychology Behav. Soc. Netw., 2013)

How can you persuade me online? The impact of goal-driven motivations on attention to online information. - Sarah Taylor; Martin G. Graff; Rachel Taylor (Comput. Hum. Behav., 2020)