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Arufe-Giráldez, V.; Sanmiguel-Rodríguez, A.; Zagalaz-Sánchez, M. L.; Cachón-Zagalaz, J.; González-Valero, G. Sleep, Physical Activity and Screens in 0-4 Years Spanish Children During the COVID-19 Pandemic: Were the WHO Recommendations Met?. J. Hum. Sport Exerc. 2022, 17, 484-503.