@mastersthesis {5706,
	title = {Contribution {\`a} l\&$\#$39;{\'e}tude g{\'e}otechnique du viaduc de la penetrante Bir chouhada-Batnap{\'e}n{\'e}trante Bir-Echouhada - Batna},
	year = {2019},
	author = {Kehiha Haifa and Khetta Makhloufa}
}
