PENGARUH BRAIN GYM TERHADAP KECEMASAN LANSIA DI DESA BEJEN KABUPATEN KARANGANYAR. OVUM : Journal of Midwifery and Health Sciences, [S. l.], v. 5, n. 2, p. 109–117, 2025. DOI: 10.47701/g4gjqe88. Disponível em: https://ojs.udb.ac.id/ovum/article/view/5284. Acesso em: 10 june. 2026.