Fedorenko, V.I., Ryza, L.V., Kozak, L.P. і Кitsula L.M. 2017. Dynamics of physical development of young schoolchildren in Lviv. Медичні перспективи. 21, 4 (Січ 2017), 116–122. DOI:https://doi.org/10.26641/2307-0404.2016.4.91477.