Tuhuloula, A., C. Irawan, Y. N. Ma’rifah, V. D. Az-Zahra, A. G. Y. Sanjani, and I. F. Nata. “A Highly Active Galam Wood Bark-Derived Solid Acid Magnetic Catalyst With Properties Suitable for Hydrolysis Reaction”. ASEAN Journal of Chemical Engineering, Vol. 25, no. 2, Aug. 2025, pp. 298-09, doi:10.22146/ajche.16848.