Laboratory evaluation of neem formulations with and without additive against the two spotted spider mite, Tetranychus urticae Koch
  Toxicological evaluation and biological potency of petroleum ether extract of two plants and their isolates towards the two spotted spider mite Tetranychus urticae Koch
  Toxicity of some compounds isolated from Abrus precatorius L seeds towards the two-spotted spider-mite Tetranychus urticae Koch
  Activity of Abrus precatorius L extracts against the two-spotted spider-mite Tetranychus urticae Koch (Acari, Tetranychidae)