Aprilyanti, Selvia, et al. “Optimization of Bio-Based Cellulose-Phosphate Hydrogel Production from Rice Husk Waste Using the Taguchi Method”. Teknomekanik, vol. 9, no. 1, Feb. 2026, pp. 77-90, https://doi.org/10.24036/teknomekanik.v9i1.47172.