Sawicka, K., Wawryniuk, A., Łuczyk, R., Krzyżanowska, E., Szubiela, N., Łuczyk, M. and Daniluk, J. 2017. Assessment of the state of nutritionality and method of food of children of furnishing to basic and gynal schools. Journal of Education, Health and Sport. 7, 7 (Jul. 2017), 510–528.