Penggunaan Online Learning Tools di Universitas Ciputra Pada Masa Pandemi Covid. Journal of Economic, Management, Accounting and Technology, [S. l.], v. 5, n. 1, p. 1–8, 2022. DOI: 10.32500/jematech.v5i1.1844. Disponível em: https://ojs.unsiq.ac.id/index.php/jematech/article/view/1844. Acesso em: 16 jun. 2026.