Diep, Tran, 		Thom, Nguyen, 		Sang, Hoang, 		Thao, Hoang, 		Binh, Nguyen, 		Thuan, Ta, 		Lan, Vo, AND 		Quynh, Tran.
" Screening Streptomycin Resistant Mutations from Gamma Ray Irradiated Bacillus subtilis B5 for Selection of Potential Mutants with high Production of Protease" <em>VNU Journal of Science: Natural Sciences and Technology</em> [Online], Volume 32 Number 1S (15 March 2016)