Ratnawati, Ratnawati, Amril Amril, and Kurnia Ulfa. “Pengembangan Media Pembelajaran Interaktif Berbasis Microsoft Powertpoint Muatan Pelajaran Matematika Materi Perkalian Kelas III SDN 15 Koto Baru Kabupaten Dharmasraya”. Innovative: Journal Of Social Science Research 3, no. 3 (July 28, 2023): 7111–7121. Accessed September 9, 2026. https://j-innovative.org/index.php/Innovative/article/view/2953.