IBRAHIM, M., KAINULAINEN, P. and AFLATUNI, A. (2001) “Insecticidal, repellent, antimicrobial activity and phytotoxicity of essential oils: With special reference to limonene and its suitability for control of insect pests”, Agricultural and Food Science, 10(3), pp. 243–259. doi: 10.23986/afsci.5697.