Nga, Nguyen, 		Oanh, Pham, 		Ngoc, Vu, 		Hoi, Bui, 		Nguyet, Trieu, 		Huy, Nguyen, AND 		Thang, Pham.
" Synthesis and Structural Characterization of Zn(II) and Co(III) Complexes of Picolinoyl(4-ethylthiosemicarbazide)" <em>VNU Journal of Science: Natural Sciences and Technology</em> [Online], Volume 39 Number 4 (29 November 2023)