B. Ramya, R. Haritha, M. Sumathi, L. J. Priya, and P. P. Jyothi, “Planning of Metro Rail Alignment Along Gurudwara to Madhurawada Corridor, Visakhapatnam”, IJMDES, vol. 5, no. 4, pp. 4–8, Apr. 2026, doi: 10.65138/ijmdes.2026.v5i4.299.