Mollashahi, E., & Nikraftar, M. Nano-SiO2 catalyzed three-component preparations of pyrano[2,3-d]pyrimidines, 4H-chromenes, and dihydropyrano[3,2-c]chromenes. Springer.
Chicago Style (17th ed.) CitationMollashahi, Ebrahim, and Mohammad Nikraftar. Nano-SiO2 Catalyzed Three-component Preparations of Pyrano[2,3-d]pyrimidines, 4H-chromenes, and Dihydropyrano[3,2-c]chromenes. Springer.
MLA (9th ed.) CitationMollashahi, Ebrahim, and Mohammad Nikraftar. Nano-SiO2 Catalyzed Three-component Preparations of Pyrano[2,3-d]pyrimidines, 4H-chromenes, and Dihydropyrano[3,2-c]chromenes. Springer.
Warning: These citations may not always be 100% accurate.