SARI, Intan Permata; SIREGAR, Sakinah Ubudiyah; HASIBUAN, Lily Rohanita. Efektivitas Penerapan Teknik Manajemen Waktu dalam Belajar Mandiri Matematika. Jurnal Ragam Pengabdian, [S. l.], v. 3, n. 2, p. 6749–6761, 2026. DOI: 10.62710/fek6h104. Disponível em: https://teewanjournal.com/index.php/juragan/article/view/3729.. Acesso em: 18 oct. 2026.