Mamun, MSA, M Shahjahan, and M Ahmad. 2010. “Laboratory Evaluation of Some Indigenous Plant Extracts As Toxicants Against Red Flour Beetle, <i>Tribolium castaneum</I> Herbst”. Journal of the Bangladesh Agricultural University 7 (1):1-5. https://www.banglajol.info/index.php/JBAU/article/view/4789.