Andaya, Kathrynne Endenna. “Quality of Sleep Among Shift Work Nurses at the Baguio General Hospital: A Pilot Cross - Sectional Study”. Philippine Journal of Otolaryngology Head and Neck Surgery 37, no. 2 (November 15, 2022): 26. Accessed November 25, 2024. https://pjohns.pso-hns.org/index.php/pjohns/article/view/2023.