DEVELOPMENT OF A METHOD FOR DETERMINING THE AMOUNT OF WATER-SOLUBLE VITAMINS USING THE HPLC METHOD (USING THE EXAMPLE OF JUJUBE). SJFSU [Internet]. 2024 Oct. 25 [cited 2026 Jan. 9];30(5):61. Available from: https://journal.fdu.uz/index.php/sjfsu/article/view/4679