Food Filtr,
Spánek je o kvalitě, ne kvantitě! #sleep #deep :) http://www.sciencedirect.com/science/article/pii/S1389945714003530
Spánek je o kvalitě, ne kvantitě! #sleep #deep :) http://www.sciencedirect.com/science/article/pii/S1389945714003530
Ny studie pekar på ett samband mellan god sömnkvalitet och bättre resultat i matematik och språk. http://www.sleep-journal.com/ar…
#Sleep efficiency (not sleep duration) of healthy children is associated with grades in math
Kids, it is very important to get a good night sleep! www.sleep-journal.com