Hogan, Emma, Alex Scott, Youri Tamitegama, and Jane Tan. “A Note on Graphs of $k$-Colourings”. The Electronic Journal of Combinatorics 31, no. 4 (November 29, 2024): P4.48. Accessed March 29, 2026. https://www.combinatorics.org/ojs/index.php/eljc/article/view/v31i4p48.