Jaiyeola, S. B., A. Suleiman, A. R. Tasiu, R. Ahmad, and K. O. Aremu. “SOME GRAPH PROPERTIES OF R1- NONDERANGED PERMUTATION GRAPHS”. FUDMA JOURNAL OF SCIENCES, Vol. 9, no. 6, June 2025, pp. 182 -86, doi:10.33003/fjs-2025-0906-3546.