SHAHBAZI-ALAVI, Hossein; SAFAEI-GHOMI, Javad. PbWO4 nanoparticles: A robust and reusable heterogeneous catalyst for the synthesis of benzopyranopyridines under ultrasonic irradiation. Iranian Journal of Catalysis, [S. l.], v. 7, n. 2, 2024. Disponível em: https://oiccpress.com/ijc/article/view/3957. Acesso em: 9 may. 2026.