Riantono, A., S. Edi Wibowo, S. Raharja, and N. Zola. “The Effect of Using Picture Series to Improve Writing Skills for Third Grade Junior High School student’s”. COUNS-EDU: The International Journal of Counseling and Education, vol. 9, no. 3, Sept. 2024, pp. 58-65, doi:10.23916/0020240950230.