Abdullah, Z., N. A. Mohamad Ali, M. Jamil, N. Mat, A. M. Ali, N. A. Awang, W. A. S. Wan Hassan, L. S. Kiong, M. H. H. Abdullah, N. A. Ab’llah@Awang, and N. Azmi. “Chromatographic Fingerprint Analysis for Determining the Presence of Vitexin and Isovitexin on Seven Varieties of Ficus Deltoidea”. EDUCATUM Journal of Science, Mathematics and Technology, vol. 5, no. 1, June 2018, pp. 36-43, doi:10.37134/ejsmt.vol5.1.6.2018.