Nguyen, T.K.T. et al. 2026. Formulation of Freeze-Dried Microbial Preparations from Selected Bacterial Strains for the Treatment of Oil Pollution in Aquatic Environments. Journal of Tropical Science and Engineering. 1, 3 (Sep. 2026), 41–56. DOI:https://doi.org/10.58334/jtse.vol.001.845.