The traditional working day doesn't benefit night owls, with people who prefer to stay up late twice as likely to underperform at work as early birds, a new study from Finland has suggested.
원문출처 : https://www.cnn.com/2021/02/23/health/early-birds-night-owls-work-performance-wellness/index.html
원문출처 : https://www.cnn.com/2021/02/23/health/early-birds-night-owls-work-performance-wellness/index.html