PREPARATION OF NEW SERIES OF TETRADENTATE SCHIFF BASE COMPLEXES AND STUDING THEM SPECTROSCOPICALLY, BIOLOGICALLY AND THEORETICALLY: PREPARATION OF NEW SERIES OF TETRADENTATE SCHIFF BASE COMPLEXES AND STUDING THEM SPECTROSCOPICALLY, BIOLOGICALLY AND THEORETICALLY. IJMRCP [Internet]. 2023 Jun. 30 [cited 2025 Jan. 5];15(1):106-19. Available from: https://jmracpc.uobaghdad.edu.iq/index.php/IJMRCP/article/view/333