Ottmani was awarded the '' Société de Géographie humaine de Paris '' ( `` humain geography society of Paris ) with the '' prix René-Caillié '' ( `` René-Caillié award '' ) in 1997 .
Hamza Ben Driss Ottmani is award in 1997 by the '' Société de Géographie humaine de Paris '' ( `` humain geography society of Paris ) with the '' prix René-Caillié '' ( `` René-Caillié award '' ) .