NOVA SONTRY NODE SIREGAR; SARIA PAKPAHAN; SURMIDA SORMIN. Identifying Factors That Influence Insomnia In The Elderly In Terms Of Age And Anxiety. Jurnal EduHealth, [S. l.], v. 14, n. 04, p. 339–345, 2023. Disponível em: https://ejournal.seaninstitute.or.id/index.php/healt/article/view/3118. Acesso em: 25 may. 2026.