J. JARAD, Amer; T. A. ALHEETIMI, Dhafir; M. ABASS, Sumayha; A. HASHIM, Rasha. Synthesis, Characterization and Spectral Studies of Y(III), La(II) and Rh(III) Complexes with 2,4-dimethyl-6-(4-nitro-phenylazo)Phenol . Ibn AL-Haitham Journal For Pure and Applied Sciences, Baghdad, Iraq., v. 29, n. 1, 2017. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/50. Acesso em: 14 mar. 2025.