NGUYEN THANH DONG; NGUYEN THI THU TRANG; NGUYEN VIET HOANG; PHAM TUAN LINH; PHAM THI YEN. Simultaneous determination of paracetamol and diclofenac in wastewater by high-performance liquid chromatography method. <b>Vietnam Journal of Science and Technology</b>, Hanoi, VN, v. 61, n. 4, p. 599–608, 2023. DOI: 10.15625/2525-2518/16418. Disponível em: https://vjs.ac.vn/jst/article/view/16418. Acesso em: 10 jan. 2026.