ÜÇER, Asiye; ÜNAL, Nazangül; DİNÇ, Erdal. COMPARATIVE APPLICATION OF RAW-ANN AND PCA-ANN FOR THE SPECTROPHOTOMETRIC DETERMINATION OF CAFFEINE, PROPYPHENAZONE, AND PARACETAMOL IN TABLETS. Studia Universitatis Babeș-Bolyai Chemia, [S. l.], v. 71, n. 2, p. 105–123, 2026. DOI: 10.24193/subbchem.2026.2.06. Disponível em: https://studia.reviste.ubbcluj.ro/index.php/chemia/article/view/10484. Acesso em: 29 jun. 2026.