Development and Evaluation of an Interactive WebQuest Environment: "Web Macerasi". - Yasemin Gülbahar; Orçun Madran; Filiz Kalelioglu (J. Educ. Technol. Soc., 2010)

A Snapshot of the First Implementation of Bebras International Informatics Contest in Turkey. - Filiz Kalelioglu; Yasemin Gülbahar; Orçun Madran (ISSEP, 2015)