Işık, Özgün, Helin Atan, Figen Kırkpınar, and Ayşe Betül Avcı. “St John’s Wort (Hypericum Perforatum L.) in Broiler Nutrition”. Turkish Journal of Agriculture - Food Science and Technology 12, no. 12 (December 24, 2024): 2653–2655. Accessed July 15, 2026. https://www.agrifoodscience.com/index.php/TURJAF/article/view/7015.