@misc{Elghoul_Yousri_Effect_2018,
 author={Elghoul, Yousri and Bahri, Fatma and Chaari, Nesrine and Ezeddinie, Souhir and Masmoudi, Liwa and Souissi, Nizar and Frikha, Mohamed},
 type={czasopismo elektroniczne},
 publisher={Projack},
 title={Effect of difficulty manipulation strategies on acquisition, retention and associated perceptions in fine motor coordination task learning in young school boys},
 address={Częstochowa},
 year={2018},
 language={eng},
}