S. H. Rahmawati, M. Murhadi, T. P. Utomo, and E. Suroso, “Physical Properties and Galactomannan Content of Kolang Kaling (Arenga pinnata Merr) Fruit Flour”, J. Multidiscip. Appl. Nat. Sci., vol. 6, no. 1, pp. 326–340, Nov. 2025.