Prof. Dr. Khaleda Saleh Marza participated in giving a lecture within the cultural season of the General Secretariat of the Union of Arab Chemists entitled Use of Radioactive Isotopes in Medical Diagnosis
Prof. Dr. Khaleda Saleh Merza participated in the work of the Scientific Conference on Chemistry and Petrochemical Techniques, which was held by Wasit University in the management of one of the scientific sessions, in addition to the membership of the scientific committee
