Mubasshir Sohail, Qadeer Ahmed Soomro, Raza Muhammad, Muhammad Usman Asif and Imran Rauf, 2022. Screening, Characterization and Purification of Cellulase from Mango Mealybug Drosicha stebbingi Green (Homoptera: Margarodidae). Pakistan J. Zool., 54: 2061-2068. DOI: https://dx.doi.org/10.17582/journal.pjz/20201118071114