IFA SIHOMBING, D. .; GAYLUSSAC TAMBA, P. .; LAURA PURBA, A. .; NOVITA, L. .; SARI SIHOTANG, P. .; ANGGRAINI SAFITRI, R. . Meningkatkan Motivasi Belajar Siswa SD selama Pandemi Covid-19 melalui Bimbingan Belajar Gratis. Jurnal Pengabdian Masyarakat Bestari, [S. l.], v. 1, n. 5, p. 207–214, 2022. DOI: 10.55927/jpmb.v1i5.848. Disponível em: https://journal.formosapublisher.org/index.php/jpmb/article/view/848. Acesso em: 16 apr. 2026.