Synthesis and Characterization of Indazol-3-one and Thioxo Pyrimidines Derivatives from Mono and Twin Chalcones. Iraqi Journal of Science [Internet]. 2018 Jan. 8 [cited 2024 Dec. 20];58(4C):2265-77. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/29