• Bulak P., Lata L., Plak A., WiÄ…cek D., Strobel W., Walkiewicz A., Pietruszewski S., Bieganowski A.:  Electromagnetic field pretreatment of Sinapis alba seeds improved cadmium phytoextraction (2018 r.) International Journal of Phytoremediation 2018, Vol. 20(4), 361-365