G. . A. Abdulla and ziad Tarak, “A Concise Review on Zeolite-Supported Catalysts for the Transesterification of Algal Lipids into Biodiesel”, Rafidain J. Eng. Sci., vol. 3, no. 2, pp. 509–520, Oct. 2025, doi: 10.61268/rqftgd89.