Lopes, S., Almeida, F., Jacob, S., Figueiredo, M., Vieira, C. and Carvalho, F. (2017) “TELL ME HOW YOU SLEEP: SLEEP HABITS AND PROBLEMS IN PORTUGUESE PRE-SCHOLAR AND SCHOLAR CHILDREN”, NASCER E CRESCER - BIRTH AND GROWTH MEDICAL JOURNAL. Porto, Portugal, 25(4), pp. 211–216. doi: 10.25753/BirthGrowthMJ.v25.i4.10798.