Electronic Certificate Information System as Media for Distributing Certificates Online During the Covid-19 Pandemic. International Journal of Research and Applied Technology (INJURATECH), [S. l.], v. 3, n. 2, p. 308–315, 2023. DOI: 10.34010/injuratech.v3i2.14197. Disponível em: https://ojs.unikom.ac.id/index.php/injuratech/article/view/14197. Acesso em: 21 apr. 2025.