Tung Thanh Vuong, Subin Srivichai, Parichat Hongsprabhas. Effect of sugar and CaCl2 concentration on fluorescence quenching characteristics of whey proteins by delphinidin derivatives from butterfly pea flower. Agr. Nat. Resour. [internet]. 2021 Aug. 31 [cited 2026 Aug. 27];55(4):569–578. available from: https://li01.tci-thaijo.org/index.php/anres/article/view/252039