- twitter.com Phaseitphaseit.net. ... Screenshot of a footnote from the linked paper.
- twitter.com ShellTerrell/status/…...subid=&oq=country&v=desktop#gsc.tab=0&gsc.q=country&gsc.page=1… for kid friendly copyright free image search & http://phaseit.net to caption #edchat #earlyed #edtech.