Zehra Küçükbay, F., and Idil Karaca. 2010. “Simultaneous Determination of Water and Fat-Soluble Vitamins in Pekmez Samples by High Performance Liquid Chromatography Coupled With Diode Array Detection”. Asian Journal of Chemistry 22 (5):4083-91. https://asianpubs.org/index.php/ajchem/article/view/11651.