Phuong, Luong Thi Kim, 		Vinh, Le, 		Ghrib, Abdelhamid, 		El Kurdi, Moustafa, 		Boucaud, Philippe, AND 		Quynh Nga, Nguyen.
" Optical Properties of Sb Doped Ge Films Deposited on Silicon Substrate by Molecular Beam Epitaxy" <em>VNU Journal of Science: Mathematics - Physics</em> [Online], Volume 34 Number 3 (24 September 2018)