N. U. RAMIZU and B. A.TALIP, “Umami Flavor Formulation of Agarwood Leaf Extract Powder”, EKST, vol. 4, no. 2, pp. 628–634, Dec. 2024, Accessed: Aug. 15, 2026. [Online]. Available: https://periodical.uthm.edu.my/index.php/ekst/article/view/14312