Usman, Ali, Herawati Susilo, Hadi Suwono, and A. D Corebima. “The Contributions of Metacognitive Skills towards the Retention of Different Academic Ability Students for the Implementation of Several Learning Models”. International Journal of Education and Practice 9, no. 3 (August 11, 2021): 550–567. Accessed May 20, 2024. http://archive.conscientiabeam.com/index.php/61/article/view/725.