Widyastuti, Rahma, Ellies Tunjung Tunjung, Nur vita Purwaningsih, and Rinza Rahmawati Samsudin. 2023. “Kadar Glukosa Darah Pada Pasien Covid-19 Lanjut Usia”. Indonesian Academia Health Sciences Journal 4 (1). https://journal.um-surabaya.ac.id/IAHS/article/view/19544.