Chagas, Carolina Santos, Patrícia Mendes Lourenço Maltez, Sandra Isabel Santos Miranda, y João Manuel Rosado de Miranda Justo. 2015. «The “questionnaire of the Difference Imaginary Baby Vs. Real baby”: A New Instrument for the Evaluation of Differences Between Prenatal and Postnatal Maternal Perceptions After Delivery». Revista INFAD De Psicología. International Journal of Developmental and Educational Psychology. 1 (2):29-38. https://doi.org/10.17060/ijodaep.2015.n2.v1.321.