Open Science Research Excellence
Mehmet Ozcan,  Developmental Differences in the Construction of Concepts by Children from 3 to 14-Year-Olds: Perception, Language and Instruction .   journal   = {International Journal of Social, Behavioral, Educational, Economic, Business and Industrial Engineering}, [online]. World Academy of Science, Engineering and Technology. October 2018, vol. 142(10). 1490 - 1499[viewed 19 June 2019]. Available from: http://waset.org/publications/10009732.