Zulkipli, N. A.; Wan Ab Karim Ghani, W. A.; Yunus, R.; Yun Hin, T. Y. .; Rashid, U. Preparation and Characterization of Oil Palm Empty Fruit Bunch-Based Cellulose for Levulinic Acid Production. Malaysian J. Sci. Adv. Tech. 2024, 4, 374-382.