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Problemy Profesjologii > 2018 > 2 > 109-119
Edukacja Humanistyczna > 2018 > 2 > 45-56
Pediatria i Medycyna Rodzinna > 2013 > 9 > 4 > 357–362
Baltic Journal of Health and Physical Activity > 2011 > 3 > 4 > 325-332
Baltic Journal of Health and Physical Activity > 2011 > 3 > 4 > 325-332