Bretschneider, Thomas, Jordi Benet-Buchholz, Reiner Fischer, and Ralf Nauen. 2003. “Spirodiclofen and Spiromesifen – Novel Acaricidal and Insecticidal Tetronic Acid Derivatives With a New Mode of Action”. CHIMIA 57 (11): 697. https://doi.org/10.2533/000942903777678588.