“The Influence of Microsoft Power Point Based Video Learning Media on Social Studies Learning Outcomes of Elementary School Students: Pengaruh Media Pembelajaran Video Berbasis Microsoft Power Point Terhadap Hasil Belajar IPS Siswa Sekolah Dasar”. Indonesian Journal of Education Methods Development, vol. 15, Aug. 2021, p. 10.21070/ijemd.v15i.605, https://doi.org/10.21070/ijemd.v15i.605.