Turkis, Sevda, and Tugba Bayrak Özbucak. “Foliar Resorption and Chlorophyll Content in Leaves of Cistus Creticus L. (Cistaceae) Along an Elevational Gradient in Turkey”. Acta Botanica Croatica, vol. 69, no. 2, Oct. 2010, https://ojs3.abc.botanic.hr/index.php/abc/article/view/313.