Rao, Dr. P.A. Nageswara, et al. “Implementation of a Fully Automatic Four-Way Traffic Light Controller Using Verilog”. International Journal of Innovative Research in Computer Science & Technology, vol. 12, no. 3, May 2024, pp. 28-31, https://ijircst.irpublications.org/index.php/ijircst/article/view/69.