1.
Sinaga E, Batubara K. SENAM OTAK MEMPENGARUHI DEMENSIA PADA LANSIA BRAIN EXERCISE AFFECTS DEMENTIA IN THE ELDERLY. pannmed [Internet]. 2021 Dec. 31 [cited 2025 Aug. 27];16(3):662-7. Available from: https://ojs.poltekkes-medan.ac.id/pannmed/article/view/1214