Rahman, A. and Akter, M. (2007) “Toxicity of chlorpyrifos and cypertmethrin and their synergistic effect with PBO against the lesser mealworm <i>Alphitobius diaperinus</i> (Panzar)”, University Journal of Zoology, Rajshahi University, 23, pp. 79–81. Available at: https://banglajol.info/index.php/UJZRU/article/view/120 (Accessed: 17 August 2024).