Jayani NIE, Salawane BL, Pelopolin HY, Rani KC. Formulation and Evaluation of Two Types of Functional Beverage Granules Made of Extracts of Guava Leaves, Purple Sweet Potato and Cinnamon: doi.org/10.26538/tjnpr/v5i6.7. TJNPR [Internet]. 2021 Jun. 1 [cited 2024 May 14];5(6):1024-9. Available from: https://www.tjnpr.org/index.php/home/article/view/565