Srimoon, Rawinipa, Somyod Santimalai, Sirichan Tachai, and Pornsinee Darapong. 2023. “Effect of Pectinase Enzyme and Extraction Temperature on Anthocyanins Content from Black Plum (Syzygium cumini Skeels)”. Recent Science and Technology 15 (3). Songkhla, Thailand:601-10. https://li01.tci-thaijo.org/index.php/rmutsvrj/article/view/252342.