Saraswathy, N. and Kumar, P. A. (2004) “Protein engineering of δ-endotoxins of Bacillus thuringiensisa”, Electronic Journal of Biotechnology. Valparaíso, Chile, 7(2), pp. 0–0. Available at: https://www.ejbiotechnology.info/index.php/ejbiotechnology/article/view/v7n2-3 (Accessed: 24 November 2024).