DEKA, SIKHA, et al. “Relative Efficacy of Agricultural Spray Oil and Azadirachtin Against Two-Spotted Spider Mite (Tetranychus Urticae) on Cucumber (Cucumis Sativus) under Greenhouse and Laboratory Conditions”. The Indian Journal of Agricultural Sciences, vol. 81, no. 2, Feb. 2011, https://epubs.icar.org.in/index.php/IJAgS/article/view/3999.