ROSWIEM, Anna P.; MUSTAQIMAH, Dewi N. The Identification of Gelatin source in Toothpaste products using Combination of Attenuated Total Reflection-Fourier Transform Infrared (ATR-FTIR) Spectroscopy and Chemometrics. International Journal of Halal Research, [S. l.], v. 2, n. 1, p. 30–39, 2020. DOI: 10.18517/ijhr.2.1.30-39.2020. Disponível em: http://www.ijhalal.org/index.php/hr/article/view/6. Acesso em: 2 may. 2025.