SITI SYAZLIANA MD SAAD and Nor Faizah Razali, “Formulation of Ginger (Zingiber Officinale)-Based Energy Drink Using Tea-Derived Caffeine: A Comparative Energy Analysis”, peat, vol. 7, no. 1, pp. 727–732, May 2026, Accessed: Jul. 23, 2026. [Online]. Available: https://publisher.uthm.edu.my/periodicals/index.php/peat/article/view/22646