Kujawińska, Maria, Izabela Kawulok, Anna Szczyrba, Martina Grot, Agnieszka Bielaszka, Joanna Nieć-Leśniak, and Mateusz Grajek. 2022. “Vitamin C Content in Orange Juices Obtained by Different Methods”. Journal of Education, Health and Sport 12 (6):253-67. https://doi.org/10.12775/JEHS.2022.12.06.025.