A. PRAYOGA, A. WINDARSIH, W. APRIYANA, F. D. O. RISWANTO, and E. P. ISTYASTONO, “AUTHENTICATION OF GRAPE SEED FACE OIL USING FTIR SPECTROSCOPY COMBINED WITH CHEMOMETRICS TECHNIQUES”, Int J App Pharm, vol. 16, no. 5, pp. 220–224, Sep. 2024.