Haque, M. M., S. I. Khan, and C. R. Ahsan. “Influence of Some Physicochemical Stresses on the Survival of Vibrio Cholerae O1 at Non-Culturable State”. Bangladesh Journal of Microbiology, vol. 24, no. 2, Oct. 2008, pp. 133-6, doi:10.3329/bjm.v24i2.1258.