Synthesis And Characterization of N,N-Bis(2,4Dihydroxy( -1-Methylbenzylidene)Pyridine-2,6-Dicarbohydrazide And Studying Its Analytical Properties . Damascus University Journal for the basic sciences, [S. l.], v. 38, n. 4, 2022. Disponível em: https://journal.damascusuniversity.edu.sy/index.php/basj/article/view/7435. Acesso em: 18 jun. 2026.