Saxena, M. C. ., M. . Sabharwal, and P. . Bajaj. “Exploring Path Computation Techniques in Software-Defined Networking: A Review and Performance Evaluation of Centralized, Distributed, and Hybrid Approaches”. International Journal on Recent and Innovation Trends in Computing and Communication, vol. 11, no. 9s, Aug. 2023, pp. 553-67, doi:10.17762/ijritcc.v11i9s.7468.