Positivity Prescription A six week wellbeing program based on the science of Positive Psychology Green Suzy Heftet / 2020 / Engelsk
Growing Mentally Tough Teens (Student Workbook) Tools for Building Resilience, Achievement and Wellbeing (for 14 to 16 year olds) Falecki, Daniela Heftet / 2019 / Engelsk
Growing Mentally Tough Teens (Teacher Manual) Tools for Building Resilience, Achievement and Wellbeing (for 14 to 16 year olds) Falecki, Daniela Heftet / 2019 / Engelsk
