Özyalçın Oskay, Özge, Temel, S., Dinçol Özgür, S. and Erdem, E. (2012) “Determination of Preservice Chemistry Teachers’ Cognitive Structures via Flow Map Method and Their Knowledge Level on ‘Greenhouse Gases and Their Effects’ Topic”, International Journal of Physics and Chemistry Education, 4(1), pp. 30–45. doi: 10.51724/ijpce.v4i1.91.