Effectiveness of Biopesticide Derived fromCassia spectabilis and Nicotiana tabacum Leaves Against the Main Insect Pests of Coffee and Its Effect On Other Arthropods. PP [Internet]. 2006 May 1 [cited 2026 May 1];22(1). Available from: https://mail.ccrjournal.com/index.php/ccrj/article/view/27