WILLIAM, Neha Ronald; P, Suganthi; SALIM, Meman Rahil; BISWA, Palash Chandra; KRISHNA, Konda V. V. S.; GUPTA, Prem Shankar; BADELIYA, Sandip Narendrabhai; SINGH, Vinay Hiralal. Comparative Evaluation Of Zero-Order, First-Derivative, And Second- Uv Spectrophotometric Methods For Quantitative Estimation Of Diclofenac, Ibuprofen, And Atorvastatin. INTERNATIONAL JOURNAL OF ADVANCES IN SIGNAL AND IMAGE SCIENCES, [S. l.], p. 665–677, 2026. DOI: 10.29284/5rm1xe19. Disponível em: https://xlescience.org/index.php/IJASIS/article/view/859. Acesso em: 23 oct. 2026.