Zyznawska, J., Smoląg, D., Brzostek, M., Kulesa-Mrowiecka, M. (2016). 
	Influence of physical activity in the water to improve the quality of life and motor skills, of people with intellectual disabilities. Public Health and Governance, 2016, 275-282. doi: https://doi.org/10.4467/20842627OZ.15.028.4786