Artama, Syaputra, and Khrispina Owa. “The Relationship Between the Anxiety of COVID-19 and the Quality of Life of Elderly in Center Ende District, Ende Regency, East Nusa Tenggara Province”. Jurnal kesehatan komunitas (Journal of community health) 8, no. 3 (December 20, 2022): 546–554. Accessed December 26, 2024. https://jurnal.htp.ac.id/index.php/keskom/article/view/1255.