F. D. I. . Sawali, H. Sulistyo, W. B. Sediawan, and M. A. Afandy, “The Processing of Glycerol with Acetone to Produce Solketal Using Amberlite IR 120 Na Catalyst: Comparison of solketal Production Using Gas Chromatography”, J. Akademika Kimia, vol. 11, no. 4, pp. 225-230, Nov. 2022.