Balázs Viktória Lilla;  Gulyás Gergely;  Nagy Veronika;  Zubay Péter;  Szabó Krisztina;  Sándor Viktor;  Agócs Attila;  Deli József: Carotenoid Composition of Calendula officinalis Flowers with Identification of the Configuration of 5,8-Epoxy-carotenoids.
  ACS AGRICULTURAL SCIENCE & TECHNOLOGY, 3 (11).  pp. 1092-1102.  ISSN 2692-1952 (2023)