1.
Zayadi RA, Abdul Rahim N, Abu Bakar F. Determination of Flavonoid and Caffeine Content in Black and Oolong Teas. jst [Internet]. 2016 Nov. 27 [cited 2024 May 20];8(2). Available from: https://publisher.uthm.edu.my/ojs/index.php/JST/article/view/1747