“EXTRACTION OF PYRETHRINS FROM Chrysanthemumcinerariaefolium PETALS AND STUDY ITS ACTIVITY AGAINSTBEETLE FLOUR Tribolium Castanum”. Iraqi Journal of Science 52, no. 4 (June 12, 2024): 456–463. Accessed June 30, 2024. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/13623.