Observadores

• 

  Mikel Hartsock

  https://jomlamofida.com/%ED%8B%B0%EB%AA%A8%EC%B9%B4%EC%A7%80%EB%85%B8-%EC%82%AC%EC%9D%B4%ED%8A%B8-%EB%B6%84%EC%84%9D-%EC%B5%9C%EC%8B%A0-%EC%98%A8%EB%9D%BC%EC%9D%B8-%EC%B9%B4%EC%A7%80%EB%85%B8%EC%9D%98-%EA%B2%BD%EC%9F%81/