“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 38, no. 4 (December 30, 2022). Accessed June 18, 2026. https://journal.damascusuniversity.edu.sy/index.php/basj/article/view/7435.