J. A. P. . Bernas, J. V. . Franco, C. B. . Leonor, J. R. . Retulin, and W. D. . Zapador, “A Feasibility Study of Improving Filing System in Barangay Health Center Caloocan City: Vol.3, No.1B”, AASgBCPJMRA, vol. 3, no. 1B, Apr. 2024.