Upeniece, Irēna, Indra Vīnberga, Voldemārs Arnis, and Renārs Erts. 2016. “WOMEN`S MOTIVATION TO ENGAGE WITH THE NORDIC WALKING”. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference 3 (May): 581-91. https://doi.org/10.17770/sie2016vol3.1474.