Hogan E, Scott A, Tamitegama Y, Tan J. A Note on Graphs of $k$-Colourings. Electron. J. Combin. [Internet]. 2024Nov.29 [cited 2026Mar.29];31(4):P4.48. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v31i4p48