R. AHMED, N.; نايف; N. LOTTFI, S.; صهيب. High Performance Liquid Chromatographic Method for Determination of Sildenafil Citrate (Viagra) in Pharmaceutical Formulation and Industrial Effluent Sample. Rafidain Journal of Science, [S. l.], v. 24, n. 9, p. 24–31, 2025. DOI: 10.33899/rjs.2013.78756. Disponível em: https://ojs.uomosul.edu.iq/index.php/rsci/article/view/12784. Acesso em: 7 aug. 2025.