Analysis of physical activity in preschool children from Piła. Part 1. Ordinary and additional physical activity and favourite ways of spending leisure time Journal title: New Medicine Authors: Wojciech Chalcarz, Sylwia Merkiel Subject(s):
INTENSITY AND THE WAY OF USING ON-LINE DIGITAL MEDIA WITHIN THE CONTEXT OF OFF-LINE REALITY OF THE YOUNG Journal title: Marketing Identity Authors: Jarmila Blahová, Martin Fero, Ivana Novotná Subject(s):
