Pork Adulteration in Beef and Mutton Detection Using Visible Near-Infrared (Vis-NIR) Spectroscopy and Chemometrics. - Masithoh, Rudiati Evi; Zahroh, Aridatuz; Pahlawan, Muhammad Fahri Reza; Rahmawati, Laila (Pertanika Journal of Science & Technology, 2025)