Anh, H., Hieu, N., Minh, T., Hue, C., Huong, N., Hue, H., & Minh, T. (2026). Study on Extraction Efficiency of Polycyclic Aromatic Hydrocarbons (PAHs) in Soil Samples by Ultrasonic Methods. VNU Journal Of Science: Natural Sciences And Technology, . doi:10.25073/2588-1140/vnunst.5900