@article{sampaio_capellini_2014,  title={Intervention program efficacy for spelling
               difficulties},  volume={26},  ISSN={2317-1782},  url={https://doi.org/10.1590/2317-1782/201420140374},  DOI={10.1590/2317-1782/201420140374},  number={3},  journal={CoDAS},  publisher={Sociedade Brasileira de Fonoaudiologia},  author={Sampaio, Maria Nobre and Capellini, Simone Aparecida},  year={2014},  month={May},  pages={183–192} }