Ni Luh Yulianti, et al., translators. “Optimization of Cellulose Nano-Fibers and Castor Oil in the Synthesis of Starch-Carrageenan-Polyvinyl Alcohol Bio-Thermoplastic Film”. Pakistan Journal of Analytical & Environmental Chemistry, vol. 25, no. 1, Nov. 2024, pp. 31-48, https://doi.org/10.21743/pjaec/2024.06.04.