TY - JOUR T1 - Self-harming adolescents: how do they perceive and explain this behavior? JO - Psico-USF A1 - Selbach, Luiza A1 - Marin, Angela Helena SN - 1413-8271 UL - 10.1590/1413-82712021260410 VL - 26 Y1 - 2021 PB - Brasil ER -