Published Leaching of lead from clinoptilolite at acidic conditions by Petrakakis Y., Mylona E., Georgantas D. and Grigoropoulou H. 207-213_456_Petrakakis_ 9-3.pdf
Published Available Cd content of salt-affected and normal soils of Halastra-Kalohori area by Matsi Th., Hatzigiannakis E.G., Arampatzis G.K. and Panoras A.G. 195-200_459_MATSI_9-3.pdf