Daood, H. G., K. Solymos, D. Bánáti, Z. Berta, J. Nyéki, and Z. Szabó. “Carotenoid Composition and Content in Products of Sea Buckthorn and Peach As Determined by High-Performance Liquid Chromatography”. International Journal of Horticultural Science 17, no. 1-2 (March 15, 2011): 69–74. Accessed September 28, 2022. https://ojs.lib.unideb.hu/IJHS/article/view/948.