HERMANTO, H.; MUHARTOMO, H.; HUSNI, A.; WIDIASTUTY, M. I.; SURYAWATI, H.; WATI, A. P. The Relationship Between Serum Folic Acid Levels With The Cognitive Function of The Elderly. Medica Hospitalia : Journal of Clinical Medicine, [S. l.], v. 10, n. 2, p. 198–202, 2023. DOI: 10.36408/mhjcm.v10i2.891. Disponível em: http://medicahospitalia.rskariadi.co.id:8080/medicahospitalia/index.php/mh/article/view/891. Acesso em: 6 jan. 2025.