Empowerment of the elderly posyandu during the Covid-19 pandemic. Community Empowerment, [S. l.], v. 7, n. 3, p. 503–510, 2022. DOI: 10.31603/ce.6452. Disponível em: https://journal.unimma.ac.id/ce/article/view/6452. Acesso em: 28 sep. 2026.