Mostafa, Mohamed S., Hosam A. Mohamed, Olfat E. Mostafa, Shimaa Talaat, and Mohamed A. Abdelaziz. “Validated HPLC Methodology for Pregabalin Quantification in Human Urine Using 1-Fluoro-2,4-Dinitrobenzene Derivatization”. Drug Analytical Research 8, no. 2 (March 30, 2026): 38–43. Accessed August 3, 2026. https://seer.ufrgs.br/index.php/dar/article/view/143059.