Polyaniline/ZrO<sub>2</sub>: An Efficient Catalyst for Polyhydroquinoline Synthesis.Published in:Organic Preparations & Procedures International, 2025, v. 57, n. 4, p. 393, doi. 10.1080/00304948.2025.2500013By:Yelwande, Ajeet A.;Mule, Pritam A.;Palve, Manoj P.;Patil, Harshal S.;Dinore, Jaysing M.Publication type:Article