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Results for “Biernat”: 3.

Article 2017

Socio-Demographic Determinants of Leisure Time Physical Inactivity of Adolescents from the Voivodships of Central Poland

Authors / editors: Elżbieta Biernat, Adrian Lubowiecki-Vikuk

Published in: Central European Journal of Sport Sciences and Medicine

The aim of the study is to assess the physical leisure time activity among the students of grade I–III of junior high school (aged 13–16) – during the school year and holidays – and identify possible causal factors of physical inactivity in this social group. The relationship bet…

DOI: 10.18276/cej.2017.1-05 · ISSN: 2300-9705

Article 2015

Orientacja międzynarodowa przedsiębiorstwa w kontekście strategii marketingowej na przykładzie przedsiębiorstw sektora żywnościowego z Wielkopolski

Authors / editors: Agata Budzyńska-Biernat

Published in: Marketing i Zarządzanie

Observation of the market in recent decades shows that the need for internationalization of enterprises definitely grows on international arena. This is a consequence of the growing globalization of markets and competition, which force companies to seek new buyers outside of thei…

DOI: 10.18276/pzfm.2015.41/2-16 · ISSN: 1509-0507