Sharifullah, A. K., Miah, M. A. S., & Quddus, M. A. (1996). Impact of different approaches for improvement of sanitation coverage in Comilla. Bangladesh Academy for Rural Development.
Chicago-referens (17:e uppl.)Sharifullah, A. K., Md. Abdus Samad Miah, och Md. Abdul Quddus. Impact of Different Approaches for Improvement of Sanitation Coverage in Comilla. Comilla: Bangladesh Academy for Rural Development, 1996.
MLA-referens (8:e uppl.)Sharifullah, A. K., et al. Impact of Different Approaches for Improvement of Sanitation Coverage in Comilla. Bangladesh Academy for Rural Development, 1996.
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