A. AL-DAWAF, Rana; Y. SAOUR, Kawkab. Synthesis of Coumarin Derivatives Coupled to Amino Acid Esters and Studying their Biological Activity as Antimicrobial Agents. Iraqi Journal of Pharmaceutical Sciences , Baghdad, Iraq, v. 21, n. 2, p. 1–7, 2017. DOI: 10.31351/vol21iss2pp1-7. Disponível em: https://bijps.uobaghdad.edu.iq/index.php/bijps/article/view/452.. Acesso em: 30 mar. 2025.