Mc Guinness, Emalyn, and Felanver Tonog. “Perceived Effectiveness of Barangay Health Centers in Selected Barangays of Davao City: An Assessments of Accessibility, Quality And Community Satisfaction”. International Journal of Sustainability and Advanced Integrated Research, vol. 2, no. 2, Apr. 2026, pp. 672-7, https://doi.org/10.65339/ijsair.V2.I2.237.