Ainur Awanis Mohd Badiazaman, Mohammad Hafizudden Mohd Zaki, Siti Maryam Mazlan, Nik Nur Airyn Natasha Amran, Amira Yasmin Mohd Nor Hisyam, Nur Amirah Faeqah Mohd Fadli, et al. Chemical Fingerprinting of Various Tea and Coffee Types Using SEM, UV-Visible and FTIR Spectroscopy. jst [Internet]. 2025 Jun. 21 [cited 2026 Mar. 12];17(1):41-50. Available from: https://penerbit.uthm.edu.my/ojs/index.php/JST/article/view/20810