Riadin, Agung, and Hestya Monica. “Problematika Pembelajaran Daring Mata Pelajaran Matematika Kelas V Di Sd Negeri 5 Menteng: Problems Of Online Learning Mathematics Class V At Sd Negeri 5 Menteng”. Tunas: Jurnal Pendidikan Guru Sekolah Dasar 7, no. 1 (December 29, 2021): 66–72. Accessed April 4, 2025. https://ojs.umpr.ac.id/tunas/article/view/3056.