Fraulein P. Tormon, et al. “The Effect of Anxiety on Sleep Quality Among COVID-19 Survivors in Barangay North Bay Boulevard South of Navotas City”. Global Journal of Medical Research, vol. 23, no. K2, Apr. 2023, pp. 31-37, https://medicalresearchjournal.org/index.php/GJMR/article/view/102330.