Articles:

• Wikipedia, “Zoroastrianism”, https://en.wikipedia.org/wiki/Zoroastrianism

Videos:

• Cogito, “What is Zoroastrianism?”, https://www.youtube.com/watch?v=hl9QgeHdKYk
• Khan Academy, “Zoroastrianism”, https://www.youtube.com/watch?v=F2tqV9u9vzY
• Let’s talk religion, “What is Zoroastrianism?”, https://www.youtube.com/watch?v=Z30Z5cOR5BA