D. P. Sangeetha, S. Vijayashaarathi, Amandeep Kaur, N. Bavya, M. Janani. (2021). Dynamic Traffic Light Switching based on Traffic Density. Annals of the Romanian Society for Cell Biology, 1964–1972. Retrieved from https://www.annalsofrscb.ro/index.php/journal/article/view/4727