@proceedings {67179,
	title = {Health care waste management in the hospital of Batna City (Algeria)},
	journal = {Singapore International Conference on Environment and BioScience, Singapore},
	year = {2011},
	month = {2011},
	author = {Sefouhi, Linda and Mahdi KALLA and Aouragh, Leila}
}
@article {67580,
	title = {Etude pour une gestion durable des d{\'e}chets m{\'e}nagers de la ville de Batna (Alg{\'e}rie)},
	journal = {Environnement, Ing{\'e}nierie \& D{\'e}veloppementEnvironnement, Ing{\'e}nierie \& D{\'e}veloppement},
	year = {2010},
	month = {2010},
	author = {Aouragh, Leila and Mahdi KALLA and Sefouhi, Linda}
}
@article {67423,
	title = {Trends and problems of municipal solid waste management in Batna city and prospects for a sustainable development},
	journal = {Int. J. of Sustainable Water \& Environmental SystemsInt. J. of Sustainable Water \& Environmental Systems},
	volume = {1},
	year = {2010},
	month = {2010},
	pages = {15-20},
	author = {Sefouhi, Linda and Mahdi KALLA and Aouragh, Leila}
}
