[1]
M. L. K. . Putri and M. Amrullah, “The Influence of Online Learning on the Development of Students at SD Muhammadiyah 5 Porong During the Covid Pandemic: Pengaruh Pembelajaran Online Terhadap Perkembangan Siswa SD Muhammadiyah 5 Porong di Tengah Pandemi Covid 19”, icecrs, vol. 10, Oct. 2021.