1. Techniques of determining the turbidity of the atmosphere;Ångström;Tellus,1961
2. Etude physico-chimique des aérosols atmosphériques en milieu urbain côtier, cas de la région de Sfax-Influence des conditions météorologiques locales et synoptiques;Belguith,1999
3. Use of direct solar radiation data for the evaluation of atmospheric turbidity in Tunisia;Chaâbane,2002
4. Determination of Linke turbidity factor from solar radiation measurement in Northern Tunisia;Chaâbane;Renewable Energy,2004
5. Daily and monthly averaged aerosol optical properties and diurnal variability deduced from AERONET photometric measurements at Thala site (Tunisia);Chaâbane;Meteorology and Atmospheric Physics,2006