Kamal J, Bano A. Allelopathic potential of sunflower (<i>Helianthus annus</i> L.) on soil metals and its leaves extracts on physiology of wheat (<i>Triticum aestivum</i> L.) seedlings. ajb [Internet]. 2010 Sep. 10 [cited 2026 Oct. 14];7(18). Available from: https://www.ajol.info/index.php/ajb/article/view/59268