Ansalna Ali, Radha Kannan, Sathian C.T., and Gleeja V.L. “Anti-Oxidant Activity of Functional Yoghurt Incorporated With Hibiscus Rosa-Sinensis Flower Extract”. Indian Journal of Dairy Science 76, no. 4 (August 20, 2023). Accessed October 26, 2025. https://epubs.icar.org.in/index.php/IJDS/article/view/94764.