Narayan Shukla, A., Bharti, V. and Garg, M.L. 2021. A Greedy Technique Based Improved Approach to Solve Graph Colouring Problem. EAI Endorsed Transactions on Scalable Information Systems. 8, 31 (Feb. 2021), e4. DOI:https://doi.org/10.4108/eai.16-2-2021.168716.