Efforts to prevent and break the chain of the spread of Covid-19 in Universitas Muhammadiyah Magelang. Community Empowerment, [S. l.], v. 6, n. 11, p. 1978–1982, 2021. DOI: 10.31603/ce.5318. Disponível em: https://coba.unimma.ac.id/ce/article/view/5318. Acesso em: 30 sep. 2026.