Le , . T. M. T. ., Hoang, . T. H. T. . and Nguyen , . T. L. P. . (2015) “Investigation of total phenolic content and their antioxidant activities of selected citrus seed oils”, Journal of Technical Education Science, 10(1), pp. 2–8. Available at: https://www.jte.edu.vn/index.php/jte/article/view/488 (Accessed: 8 April 2026).