Wahyuni, Sri, Erman Erman, Setya Sudikan, and Budi Jatmiko. “Edmodo-Based Interactive Teaching Materials As an Alternative Media for Science Learning to Improve Critical Thinking Skills of Junior High School Students”. International Journal of Interactive Mobile Technologies (iJIM) 14, no. 09 (June 17, 2020): pp. 166–181. Accessed April 26, 2024. https://online-journals.org/index.php/i-jim/article/view/13041.