Amanda, Niken, Mohammad Kanzunnudin, and Irfai Fathurohman. “Multiplication E-Module Media to Improve Cognitive Ability of First Grade Elementary School Students”. Jurnal Penelitian dan Pengembangan Pendidikan 7, no. 3 (December 31, 2023): 494–502. Accessed May 17, 2024. https://ejournal.undiksha.ac.id/index.php/JJL/article/view/67081.