Sastawa, B.M., and Z.G.S. Turaki. “Seasonal Variation in the Insecticidal Action of Chilli Pepper (Capsicum Frutescens) Products on the Cowpea Bruchid (Callosobruchus Maculatus f.) Infesting Stored Cowpea Seeds in Maiduguri, North-Eastern Nigeria”. ARID ZONE JOURNAL OF ENGINEERING, TECHNOLOGY AND ENVIRONMENT 3 (October 1, 2003): 49-55. Accessed May 11, 2024. https://www.azojete.com.ng/index.php/azojete/article/view/313.