Chau et al, Trinh Ngoc. “Synthesis and Spectral Studies of Complexes Between Palladium and Some Thiosemicarbazones”. Vietnam Journal of Chemistry 46, no. 2 (August 1, 2014): 251. Accessed May 7, 2024. https://vjs.ac.vn/index.php/vjchem/article/view/4311.