RAKASIWI, Andung Maheswara; NAHDLIYYAH, Ade Irma. Physiotherapy Management To Prevention Of Covid-19 By Improved Physical Activity In Elderly. Procedia of Social Sciences and Humanities, [S. l.], v. 1, p. 141–147, 2021. DOI: 10.21070/pssh.v1i.34. Disponível em: https://pssh.umsida.ac.id/index.php/pssh/article/view/34. Acesso em: 1 jul. 2025.