J. J. R. A. de Santana, C. R. Zanin, and J. V. Maniglia, “ Cancer patients: coping strategies, social network and social support ”, Paidéia (Ribeirão Preto), vol. 18, no. 40, pp. 371–384, Jan. 2008, doi: 10.1590/S0103-863X2008000200013.