Hùng, Trần, 		Hoa, Trần, 		Hồng, Ngô, AND 		Phú, Phùng.
" Điều chế cấu trúc của 5-{[4-[(5-mercapto-1,3,4-thiadi-azol-2-yl) amino] Phenyl} Phenyl] amino}1,3,4-thiadi-azol-2-thioll)" <em>VNU Journal of Science: Natural Sciences and Technology</em> [Online], Volume 22 Number 3 (15 September 2006)