Yuanita L, Maulidah EY. THE EFFECT OF YAKON TUBER PREBIOTIC SYRUP ON DIGESTIVE ENZYME ACTIVITY IN DUODENUM Rattus norvegicus. UJC [Internet]. 2022 Feb. 11 [cited 2025 Nov. 4];11(1):1-8. Available from: https://ejournal.unesa.ac.id/index.php/unesa-journal-of-chemistry/article/view/45126