"National Volume 3: Urban Area Report"(PDF). Population & Housing Census 2011. Bangladesh Bureau of Statistics. August 2014. p. 72. Archived(PDF) from the original on 11 April 2019. Retrieved 11 June 2017.
"Climate of Bangladesh"(PDF). Bangladesh Meteorological Department. pp. 19–23. Archived from the original(PDF) on 24 December 2018. Retrieved 24 December 2018.
"National Volume 3: Urban Area Report"(PDF). Population & Housing Census 2011. Bangladesh Bureau of Statistics. August 2014. p. 72. Archived(PDF) from the original on 11 April 2019. Retrieved 11 June 2017.
"Climate of Bangladesh"(PDF). Bangladesh Meteorological Department. pp. 19–23. Archived from the original(PDF) on 24 December 2018. Retrieved 24 December 2018.