@article{article89eefa2b,
title   = {Categorization working memory span task: validation study of two brazilian alternate versions},
author = {Brum, Paula Schimidt and Borella, Erika and Carretti, Barbara and Guidotti, Elena and Yassuda, Mônica Sanches},
year = {2018},
doi = {10.1002/gps.4836},
journal   = {International Journal of Geriatric Psychiatry}
}