Nurhasanah N, Asmawita H, Khairani K, Hadi N, Nurhidayah I, Febriana D, Putra A. How is the Elderly’s Capability to Use Smartphones in Banda Aceh. Open Access Maced J Med Sci [Internet]. 2022 May 22 [cited 2024 Nov. 21];10(E):860-4. Available from: https://oamjms.eu/index.php/mjms/article/view/9084