2009 · Derya Deniz, Erol Tutumluer, et al. · Illinois Digital Environment for Access to Learning and Scholarship (University of Illinois at Urbana-Champaign) · 14
2013 · C. Tarhan, D. Deniz · The international archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences · 6