"Primary census abstract data". Census of India. Retrieved 23 February 2014. (For census towns, select "urban" radio button, then select state, district and sub-district. A drop down list of towns well appear. Select the town.)
"District Census Handbook North 24 Parganas, Census of India 2011, Series 20, Part XII A"(PDF). Page 93, Table 33: Distribution of Workers by Sex in Four Categories ofEconomic Activity in Sub-district 2011; Page 84, Table 30: Number and Percentage of Main Workers, Marginal Workers and Non-workers by sex in sub-districts, 2011. Directorate of Census Operations, West Bengal. Retrieved 19 April 2011.
"District Statistical Handbook". North 24 Parganas 2013, Tables 2.1, 2.2, 2.4b. Department of Statistics and Programme Implementation, Government of West Bengal. Archived from the original on 21 January 2019. Retrieved 2 May 2018.
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"District Statistical Handbook". North 24 Parganas 2013, Tables 2.1, 2.2, 2.4b. Department of Statistics and Programme Implementation, Government of West Bengal. Archived from the original on 21 January 2019. Retrieved 2 May 2018.