Nguyen, H. D., Nguyen, T. V., Dinh, T. T. H., Phan Do, D. H., & Tran, H. D. (2022). Ammonia oxidation capacity of bacillus bacteria in swine wastewater after biogas treatment. Hue University Journal of Science: Natural Science, 131(1D), 77-87. https://doi.org/10.26459/hueunijns.v131i1D.7006