Mengelola Keuangan Menggunakan Microsoft Excel Dimasa Pandemi Covid-19 Bagi Pelajar Yayasan Sigma Foundation. Jurnal AbdiMas Nusa Mandiri, [S. l.], v. 3, n. 2, p. 59–64, 2021. DOI: 10.33480/abdimas.v3i2.2686. Disponível em: https://ejournal.nusamandiri.ac.id/index.php/abdimas/article/view/2686. Acesso em: 10 feb. 2026.