Спостерігачі

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  Mitchell Musgrove

  https://blog-celeo.com/%eb%a9%94%ec%9d%b4%ec%a0%80%ec%82%ac%ec%9d%b4%ed%8a%b8-%ec%9d%b4%ec%9a%a9%ec%9d%98-%ec%95%88%ec%a0%84%ec%84%b1%ec%9d%84-%eb%86%92%ec%9d%b4%eb%8a%94-%eb%a8%b9%ed%8a%80%ea%b2%80%ec%a6%9d-%ed%94%8c/