El-Bendary Magda A. and Elsoud Mostafa M. Abo and Mohamed Sahar S. and Harmed Shimaa R.: Optimization of mosquitocidal toxins production by Lysinibacillus sphaericus under solid state fermentation using statistical experimental design. In: Acta biologica Szegediensis, (60) 1. pp. 57-63. (2016)