“PERAN KADER KESEHATAN BAGI PENINGKATAN KESEHATAN LANJUT USIA (LANSIA) DI GEREJA KRISTEN JAWA KRAMAS, KOTA SEMARANG : THE ROLE OF HEALTH CAREERS FOR IMPROVEMENT HEALTH OF THE ELDERLY (ELDERLY) IN JAVA KRAMAS CHRISTIAN CHURCH, SEMARANG CITY”. 2022. Jurnal Suara Pengabdian 45 1 (1): 17-26. https://doi.org/10.56444/pengabdian45.v1i1.11.