Sultana, MN, MM Uddin, M Ahmad, and SM Adnan. 2017. “Varietal Preference of Okra Jassid, Amrasca Devastans (Dist.) under Field Condition of Bangladesh”. Journal of the Bangladesh Agricultural University 15 (2):227-33. https://www.banglajol.info/index.php/JBAU/article/view/35067.