O. Çalışkan, "Virtual field trips in education of earth and environmental sciences," PROCEDIA SOCIAL AND BEHAVIOURAL SCIENCES , vol.15, no.1, pp.3239-3246, 2011
Çalışkan, O. 2011. Virtual field trips in education of earth and environmental sciences. PROCEDIA SOCIAL AND BEHAVIOURAL SCIENCES , vol.15, no.1 , 3239-3246.
Çalışkan, O., (2011). Virtual field trips in education of earth and environmental sciences. PROCEDIA SOCIAL AND BEHAVIOURAL SCIENCES , vol.15, no.1, 3239-3246.
Çalışkan, ONUR. "Virtual field trips in education of earth and environmental sciences," PROCEDIA SOCIAL AND BEHAVIOURAL SCIENCES , vol.15, no.1, 3239-3246, 2011
Çalışkan, ONUR. "Virtual field trips in education of earth and environmental sciences." PROCEDIA SOCIAL AND BEHAVIOURAL SCIENCES , vol.15, no.1, pp.3239-3246, 2011
Çalışkan, O. (2011) . "Virtual field trips in education of earth and environmental sciences." PROCEDIA SOCIAL AND BEHAVIOURAL SCIENCES , vol.15, no.1, pp.3239-3246.
@article{article, author={ONUR ÇALIŞKAN}, title={Virtual field trips in education of earth and environmental sciences}, journal={PROCEDIA SOCIAL AND BEHAVIOURAL SCIENCES}, year=2011, pages={3239-3246} }