Nawawi A, Rowley P. On Commuting Graphs for Elements of Order 3 in Symmetric Groups. Electron. J. Combin. [Internet]. 2015Feb.9 [cited 2026Apr.24];22(1):#P1.21. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v22i1p21