ABDUL KHIR, Mohd Fared. Detecting Beef Tallow adulteration in Palm Oil with NIR Spectroscopy and Chemometrics Analysis. International Journal of Integrated Engineering, [S. l.], v. 10, n. 1, 2018. Disponível em: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/2503. Acesso em: 8 apr. 2026.