@article {185300,
	title = {New shielding composite paste for mixed fields of fast neutrons and gamma rays },
	journal = {Chemistry and Physics },
	volume = {233},
	year = {2019},
	pages = {249-253},
	author = {Elwahab, Nesreen R.  Abd and Nadia Helal and Tarek Mohamed and Fayez Shahin and Fadel~M.~Ali}
}
