校外資源：
https://www.edb.gov.hk/attachment/tc/teacher/student-guidance-discipline-services/principles-guidelines/guidelines-on-student-discipline/ch5.pdf
https://www.edb.gov.hk/tc/teacher/student-guidance-discipline-services/gd-resources/co-creating-harmonious-school.html
https://www.edb.gov.hk/tc/teacher/student-guidance-discipline-services/gd-resources/cyber-bullying-and-internet-safety-resources/index.html
https://www.edb.gov.hk/attachment/tc/teacher/student-guidance-discipline-services/gd-resources/Harmonious%20School%20Respect%20Friendship%20and%20No%20Bullying%20Project.pdf
