@proceedings {236764,
	title = {Studying the mechanical behavior of hard soils-soft rocks using numerical modeling},
	journal = {ISRM International Workshop on Rock Mechanics and Geoengineering in Volcanic Environments},
	year = {2021},
	note = {n/a},
	pages = {ISRM-IWRMEGV-2021-53},
	publisher = {ISRM},
	abstract = {n/a},
	author = {Khaled Abdelghafar and Akl, Sherif and Hassan Imam and Samar Ahmed}
}
