CELIK, SEZGIN, ERSIN YUCEL, MEHMET MENDES, G. NILHAN TUG, and MUNIR OZTURK. 2010. “Canonical Correlation Analysis for Studying the Relationship Between the Basic Morphological and Some Soil Chemical Characteristics of Centaurea Mucronifera DC. (Asteraceae)”. Asian Journal of Chemistry 20 (3):2451-56. https://asianpubs.org/index.php/ajchem/article/view/19286.