The Deployment of Drones in Sending Drugs and Patient Blood Samples COVID-19. Indonesian Journal of Science and Technology, [S. l.], v. 5, n. 2, p. 193–200, 2024. Disponível em: https://ejournal.kjpupi.id/index.php/ijost/article/view/122.. Acesso em: 12 oct. 2025.