Singh, Samridhi, Aayushma Sapkota, and Subhash Dhungel. 2025. “Intersection Efficiency Improvement through Signal Optimization: A Case Study of Pushpalal Chowk (Mahendra Chowk), Butwal ”. International Journal on Engineering Technology 2 (2):68-76. https://doi.org/10.3126/injet.v2i2.78593.