Oliwa, Jakub, 		Możdżeń, Katarzyna, 		Rut, Grzegorz, AND 		Rzepka, Andrzej.
" The influence of alcoholic extract from leaves of Helianthus annuus L. on germination and growth of Sinapis alba L." <em>Modern Phytomorphology</em> [Online], Volume 11(21 October 2017)