Shammi, M., and M. Morshed. “Assessment of Practices of Sanitation and Hygiene in Rural Bangladesh: A Comparison of a Declared Sanitation Area to a Non-Declared Sanitation Area of Sirajganj District, Bangladesh”. Jahangirnagar University Environmental Bulletin, vol. 2, Sept. 2013, pp. 50-60, doi:10.3329/jueb.v2i0.16330.