Assessing the effect of heavy metals on maize (Zea mays L.) growth and soil characteristics: plants-implications for phytoremediation oleh Muhammad Imran Atta, Syeda Sadaf Zehra, Habib Ali, Basharat Ali, Syed Naveed Abbas, Sara Aimen, Sadia Sarwar, Ijaz Ahmad, Mumtaz Hussain, Ibrahim Al-Ashkar, Dinakaran Elango, Ayman El Sabagh