Cikili, Y., S. Kulac, H. Samet, and E. Filiz. “Effects of Exogenous Nitric Oxide on Cadmium Toxicity in Black Poplar (Populus nigra): Physiological Approaches”. Acta Botanica Croatica, vol. 78, no. 2, Oct. 2019, https://www.abc.botanic.hr/index.php/abc/article/view/2454.