Poletto, M.P., Kristensen, C.H., Oliveira, R.G. e Boeckel, M.G. 2015. Use of lifeline technique in cognitive-behavioral-systemic family therapy. Revista Brasileira de Terapia Comportamental e Cognitiva. 17, 1 (jul. 2015), 81–92. DOI:https://doi.org/10.31505/rbtcc.v17i1.790.