• Soliman, Hany Nazmy Structure, properties, and thermal behavior of chemically synthesized 3-((2,5 Difluorophenyl)diazenyl)-6-ethyl-4-hydrox-2H-pyrano[3,2-c]quinoline-2,5(6H)-dione as new brand organic materials: Antimicrobial activity [Volume 45, Issue 1, 2023, Pages 1-23]