Maximizing toxicity of pyrethroid insecticides Sumicidin by using anis seed extracts Pimpenella anisium as a synergist against adult of confused flour beetles Tribolium confusum. . UTJsci [Internet]. 2011 Jul. 17 [cited 2024 Dec. 26];3(1):66-75. Available from: http://mail.jsci.utq.edu.iq/index.php/main/article/view/231