A. A. . Mohd Badiazaman, K. S. Mohd, N. B. Md Zin, H. Mohamad, and A. N. . Aziz, “HPTLC PROFILING AND FTIR FINGERPRINTING COUPLED WITH CHEMOMETRIC ANALYSIS OF MALAYSIAN STINGLESS BEE PROPOLIS ”, Jurnal Teknologi, vol. 85, no. 2, pp. 121-131, Feb. 2023.