Sarma Sangkot, Hartaty, Endang Sri Dewi Hastuti Suryandari, and Avid Wijaya. 2023. “Health Screening of the Elderly Using Geriatric Mobile Apps (SIM Lansia) in Malang Primary Health Care”. KnE Medicine 3 (3), 303–314. https://doi.org/10.18502/kme.v3i3.13517.