Determining the Potential Role of VGI in Improving Land Administration Systems in Iraq. - Mustafa Hameed; David Fairbairn; Suzanne Speak (ICCSA (1), 2017)

Experiences with Citizen-Sourced VGI in Challenging Circumstances. - Mustafa Hameed; David Fairbairn; Suzanne Speak (ISPRS Int. J. Geo Inf., 2017)