Published Trace element accumulation in tree rings of pinus halepensis during the last 140 years by Pantera A., Papadopoulos A.M. and Orfanoudakis M. 286-292_473_PANTERA_9-3.pdf
Published Behaviour of trace elements during the naturel evaporation of sea water: case of solar salt works of Sfax saline (S.E. of Tunisia) by Amdouni R. 96-105_613_Amdouni.pdf