ZAIMOGLU, ZEYNEP, REYHAN ERDOGAN, SECIL KEKEC, M. YAVUZ SUCU, and FUAT BUDAK. 2010. “Heavy Metal Uptake by Aptenia Cordifolia As Utility for Sewage Sludge Compost Recuperation Using Leachate”. Asian Journal of Chemistry 21 (2):1081-89. https://asianpubs.org/index.php/ajchem/article/view/18793.