Sahar, J. and Farooq, M. and Ramli, A. and Naeem, A. and Khattak, N.S. (2022) Biodiesel production from Mazari palm (Nannorrhops ritchiana) seeds oil using Tungstophosphoric acid decorated SnO2@Mn-ZIF bifunctional heterogeneous catalyst. Applied Catalysis A: General, 643. ISSN 0926860X