KODIR KODIR; NOVITA WULAN SARI; MARGIYATI MARGIYATI; NUR SHOLIHA ROSITAYANI. PENGARUH MEDIA POSTER DAN POWER POINT TERHADAP PENGETAHUAN LANSIA TERKAIT COVID-19 DI KOTA SEMARANG . JURNAL FISIOTERAPI DAN ILMU KESEHATAN SISTHANA, [S. l.], v. 3, n. 2, p. 25–33, 2021. DOI: 10.55606/jufdikes.v3i2.107. Disponível em: https://jurnal.stikeskesdam4dip.ac.id/index.php/JUFDIKES/article/view/107. Acesso em: 7 jun. 2025.