Abdullah Koray

The Investigation of Radionuclide Concentrations in Soil and Lifetime Cancer Risk Due to Gamma Radioactivity in Zonguldak, Turkey

A. Kahraman, R. Baldık, G. Akkaya, 2017 .

Correlation of radon and thoron concentrations with natural radioactivity of soil in Zonguldak, Turkey

A. Kahraman, G. Akkaya, Abdullah Koray, 2017 .

Variation in the radon concentrations and outdoor gamma radiation levels in relation to different geological formations in the thermal regions of Bursa, Turkey

A. Kahraman, G. Akkaya, Abdullah Koray, 2016, Journal of radiological protection : official journal of the Society for Radiological Protection.

Measurements of radon concentrations in waters and soil gas of Zonguldak, Turkey.

A. Kahraman, G. Akkaya, Abdullah Koray, 2014, Radiation protection dosimetry.

The Effectiveness of Problem-based Learning Supported with Computer Simulations on Reasoning Ability☆

Özlem Koray, Abdullah Koray, Özlem Koray, 2013 .

Subject-oriented educational robotics applications with Arduino in science teaching: digital dynamometer activity in accordance with 5E instractional model

Abdullah Koray, Fikriye Gökçehan Duman, 2022 .