Shahnaz Parveen, Kalai Upazila, Sirajul Islam and Ahmed A. Jamal (编), Banglapedia: National Encyclopedia of Bangladesh Second, Asiatic Society of Bangladesh, 2012 [2018-05-23], (原始内容存档于2017-12-28)
web.archive.org
Shahnaz Parveen, Kalai Upazila, Sirajul Islam and Ahmed A. Jamal (编), Banglapedia: National Encyclopedia of Bangladesh Second, Asiatic Society of Bangladesh, 2012 [2018-05-23], (原始内容存档于2017-12-28)