Drupal-Bibcite0<style face="normal" font="default" size="100%">Mediating Effect of Hopelessness between Thwarted Belongingness, Perceived Burdensomeness, and Non-Suicidal Self-Injury in Spanish Adolescents</style><style face="normal" font="default" size="100%">Mediating Effect of Hopelessness between Thwarted Belongingness, Perceived Burdensomeness, and Non-Suicidal Self-Injury in Spanish Adolescents</style>