Al-Zubaidi, ez al-Din Khazal Najm. “The Catechins Profile and Antioxidant Activity in Different Types of Green Tea Bags”. Journal of Misan Researches 16, no. 31 (May 31, 2020): 279-298. Accessed December 15, 2025. https://uomisan.edu.iq/eduweb/jmr/index.php/jmr/article/view/32.