Hassiba, L.-H., Zoheir, A., Nouara, B., Fadhila, M.M., Ouafaa, M., Dahbia, A.-A. and Hamza, A. 2024. Evaluation of the crude chitinases toxicity on the reproductive system of Callosobruchus maculatus (Coleoptera: Bruchidae). Journal of Toxicological Studies. 2, 2 (Jul. 2024), 1393. DOI:https://doi.org/10.59400/jts.v2i2.1393.