“The Effect of Concentration Areca Seed Extract (Areca Catechu L.) on Physicochemical and Sensory Properties of Pineapple Juice (Ananas Comosus L. Merr) As a Functional Beverages”. Indonesian Food Science and Technology Journal 5, no. 2 (July 31, 2022): 49–56. Accessed October 2, 2026. https://online-journal.unja.ac.id/ifstj/article/view/17303.