Sugiarti, D., R. Rahman, W. Sopandi, and A. Sujana. “Empowerment of CIRC Model in Building Competency Writing Prosa-Based Video”. International Conference on Elementary Education, Vol. 2, no. 1, Mar. 2020, pp. 1719-25, https://proceedings.upi.edu/index.php/icee/article/view/799.