PRADHAN, Koyel. Magnetically recoverable nano-crystalline NiFe2O4 catalyzed green and sustainable synthesis of functionalized pyrano-pyrazol, pyrano-coumarin, and 4H-chromene derivatives. Iranian Journal of Catalysis, [S. l.], v. 13, n. 4, 2023. DOI: 10.30495/ijc.2023.1993771.2041. Disponível em: https://oiccpress.com/ijc/article/view/3690. Acesso em: 17 jun. 2026.