The potential for transboundary cooperation towards the conservation of the avifauna in the mountain region Tzena/Kozhuf by Papadopoulou D.S. and Tsitsoni T.K. Global NEST Journal
Hill lakes: innovative approach for sustainable rural management in the semi-arid areas in Tunisia by Boufaroua M., Slimani M., Oweis T. and Albergel J. Global NEST Journal