Gambo, Ibrahim, Nor Haniza Sarmin, and Sanaa Mohamed Saleh Omer. β€œOn Some Graphs of Finite Metabelian Groups of Order Less Than 24”. MATEMATIKA 35, no. 2 (July 31, 2019): 237–247. Accessed November 23, 2024. https://matematika.utm.my/index.php/matematika/article/view/1054.