Frizzo, Heloísa Cristina Figueiredo, et al. “The Expression of Grief and Bereavement on the Internet: A Case Study through the Process of Illness and Death of a Spouse”. Revista Kairós-Gerontologia, vol. 20, no. 4, Dec. 2017, pp. 207-31, doi:10.23925/2176-901X.2017v20i4p207-231.