Yuliana W. PENGARUH STIMULASI OTAK TERHADAP TINGKAT KOGNITIF LANSIA DI PANTI WERDHA BHAKTI LUHUR. JPK J. Penelit. Kesehat. [Internet]. 2017 Jul. 7 [cited 2024 Sep. 19];7(1):1-5. Available from: https://journal.stikvinc.ac.id/index.php/jpk/article/view/104