El-Fadel, MutasemBou-Zeid, Elie2006-10-302006-10-302006-10-30199910.1016/S1361-9209(99)00008-5https://infoscience.epfl.ch/handle/20.500.14299/235389Greenhouse gas emissions from the transportation sector in developing countries: The case of Lebanontext::journal::journal article::research article