'چگونه چالش را به فرصت تبدیل کنیم؟' سخنرانى زهرا نعمتی در TEDx | TEDxTUA

TEDxTUA (Tehran University of Arts) is an independently organized TED-like event!. ⛔️ Registration is now closed!. ⏯ Watch our 2017 event talks here:. http://tedxtua.com/talks2017. ✉️ Contac...