1. Alam, I. (2015). Book review: Irfan Habib (with contributions from Najaf Haider, Iqtidar Alam Khan, Shireen Moosvi and Pushpa Prasad), economic history of medieval India, 1200–1500, in the series history of science, philosophy and culture. Studies in People’s History, 2(1), 140–141. https://doi.org/10.1177/2348448915574931
2. Alam, S. (2016, June). Fish teeth. Retrieved from https://www.aramcoworld.com/Articles/May-2016/Our-Story-of-Dhaka-Muslin
3. Amarasimha. (2022, January 26). The free encyclopedia. Wikipedia. Retrieved from https://en.wikipedia.org/wiki/Amarasimha
4. Ancient Indian inventions discoveries, scientific and contributions. (2018, October 12). The Indian History. Retrieved from https://theindianhistory.org/ancient-indian-inventions-discoveries.html
5. Ancient Period. (n.d.). Indian culture. Retrieved from https://indianculture.gov.in/node/2730142