Kanika Dutta1 , Sakshi Gupta2 , Manjeet Kaur3. “Fast Algorithm for Recognition of 2D Barcode: A Review”. International Journal of Emerging Trends in Science and Technology, Vol. 3, no. 07, July 2016, pp. 4334-9, https://igmpublication.org/ijetst.in/index.php/ijetst/article/view/1148.