BARTOSIŃSKI, Andrzej et al. HEMOENCEPHALOGRAPHY TRAINING – AN EFFECTIVE METHOD FOR IMPROVING BRAIN FUNCTION. Polish Journal of Applied Sciences, [S.l.], v. 4, n. 4, p. 125-130, oct. 2019. ISSN 2451-1544. Available at: <http://pjas.pwsip.edu.pl/index.php/pjas/article/view/133>. Date accessed: 21 nov. 2019. doi: https://doi.org/10.34668/PJAS.2018.4.4.01.