Mohamad Madon, Mizani, and Suhaila Mohd. Yasin. “A Comparative Study of Artificial Neural Network and Genetic Algorithm in Search Engine Optimization”. Journal of Soft Computing and Data Mining, vol. 4, no. 1, May 2023, pp. 42-52, https://penerbit.uthm.edu.my/ojs/index.php/jscdm/article/view/13583.