Siti Hadijah Syam, Rahmawati Ramli, and Akbar Asfar. “Hubungan Sikap Dengan Perilaku Pencegahan COVID-19 Pada Lansia”. Window of Nursing Journal 3, no. 2 (December 31, 2022): 108–114. Accessed December 22, 2024. https://jurnal.fkm.umi.ac.id/index.php/won/article/view/25.