RAHMITA, A.; KAILANI, A. The Role of Optimism in Maintaining Mental Health of Society During The Pandemic Covid-19. Prosiding Pengembangan Masyarakat Mandiri Berkemajuan Muhammadiyah (Bamara-Mu), [S. l.], v. 1, n. 1, p. 1048–1051, 2021. Disponível em: https://proceeding.mbunivpress.or.id/index.php/bamara/article/view/124. Acesso em: 5 dec. 2024.