Reference:
Bernard R. Robin 2008, ‘Digital Storytelling: A Powerful Technology Tool for the 21st Century Classroom’, Theory Into Practice, vol. 47, no. 3, p. 220, retrieved 23 January 2020
http://search.ebscohost.com/login.aspx?direct=true&db=edsjsr&AN=edsjsr.40071546&authtype=sso&custid=deakin&site=eds-live&scope=site

Music:
Most Beautiful Music: "Uplifting Piano" by AShamaluevMusic  (used with permission)
https://soundcloud.com/ashamaluevmusic/uplifting-piano?in=ashamaluevmusic/sets/instrumental-background-music-for-facebook

Ziyang Liu