PATAR, Y. ve SARPER, F. 2023. Isabella Üzümü ve Kefir İlaveli Fonksiyonel Dondurma (Functional Ice Cream with Isabella Grape and Kefir). Journal of Tourism & Gastronomy Studies. 10, 4 (Mar. 2023), 3332–3350. DOI:https://doi.org/10.21325/jotags.2022.1144.