AgustinKartika Putri, and PuspitaAri Metalin Ika. “Development of Scientific-Based Interactive Powerpoint Media to Improve Process Skills of Elementary School Students”. International Conference on Elementary Education 4, no. 1 (April 14, 2022): 363-372. Accessed July 22, 2024. http://proceedings2.upi.edu/index.php/icee/article/view/2008.