Sharawi, S., Mahyoub, J., & Assagaf, A. (2019). Laboratory evaluation of toxicity of spinosad tablets and tracer 48 SC insecticides against different stages of American cockroaches (Periplaneta americana L.), in Jeddah governorate. GSC Biological and Pharmaceutical Sciences, 6(1), 021–029. https://doi.org/10.30574/gscbps.2019.6.1.0163