장 티롤 - 플랫폼 제국의 비밀 1강 플랫폼이란 무엇인가

한국어
  • Originally Aired September 15, 2022
  • Network EBS
  • Created January 28, 2023 by
    kimc1905ki7
  • Modified January 28, 2023 by
    kimc1905ki7