An analysis and comparison of adoption of e-learning systems in higher education by lecturers at largest universities in Estonia and TurkeyGüllü, Fatih; Kuusik, Rein, inform.; Šogenov, KazbulatBaltic journal of modern computing2016 / p. 428-440 : ill http://www.bjmc.lu.lv/contents/vol-42016-no-3/

Comparing implementation patterns of e‐learning for higher education in Turkey and EstoniaGüllü, Fatih; Kuusik, Rein, inform.; Demiray, Ugur; Laanpere, MartProceedings of the 13th European Conference on e-Learning ECEL-2014 : Aalborg University, Copenhagen, Denmark, 30-31 October 20142014 / p. 644-650 : ill

Conformity analysis of e-learning systems at largest universities in Estonia and Turkey on the basis of EES model = Eesti ja Türgi suuremate ülikoolide e-õppe süsteemide võrdlev analüüs EES-mudeli baasilGüllü, Fatih2017 https://digi.lib.ttu.ee/i/?8210

Electronic education system model-2Güllü, Fatih; Kuusik, Rein, inform.; Laanpere, MartProceedings of the International Conference e-Learning : Las Palmas de Gran Canaria, Spain, July 21-24, 20152015 / p. 162-166 : ill

Socio-cultural differences of e-learning in Estonia and Turkey [Electronic resource]Güllü, Fatih; Kuusik, Rein, inform.; Laanpere, Mart; Faruk Sozcu, OmerICERI2015 : 8th International Conference of Education, Research and Innovation : Seville (Spain), 16-18 November 2015 : conference proceedings2015 / p. 6325-6332 : ill. [CD-ROM]

Using EES Model-2 for comparison of e-learning activities of Estonian and Turkish biggest univerities [Electronic resource]Güllü, Fatih; Kuusik, Rein, inform.; Laanpere, Mart; Faruk Sozcu, OmerICERI2015 : 8th International Conference of Education, Research and Innovation : Seville (Spain), 16-18 November 2015 : conference proceedings2015 / p. 6333-6342 : ill. [CD-ROM]