Wong , Y.C., Kee, S.H. and Shankar, A. 2025. Comparative Investigation on the Optimisation of Hydrogel Derived from Cellulose of Banana Stem (Musa x paradisiaca), Cellulose and Carboxymethylcellulose (CMC) Crosslinked Using Citric Acid. Malaysian Journal of Bioengineering and Technology. 2, 2 (Jun. 2025), 60–78. DOI:https://doi.org/10.70464/mjbet.v2i2.1602.