@INPROCEEDINGS {16331,
author={F. Martins and A. Coelho and V. Vale and I. Duque and L. Pinho},
doi={0},
booktitle={International Conf. Turning data into knowledge: New opportunities for statistics education},
title={Statistical literacy in preschool education'},
year={2015},
month={June},
volume={1},
pages={143-143} 
}