1.
Mutua AK, Nyaga LN, Gachimu RK. Combinatorial Properties, Invariants and Structures of the Action of Sn×An on X×Y. IJSBAR. 2018;40(2):109-115. Accessed September 13, 2025. https://www.gssrr.org/JournalOfBasicAndApplied/article/view/9114