R. S. Aramay and I. E. Flores, “Audio-Visual Resources in the Social Studies Department of President Ramon Magsaysay State University”, Int. J. Multidiscip. Appl. Bus. Edu. Res., vol. 6, no. 12, pp. 6248–6267, Dec. 2025, doi: 10.11594/ijmaber.06.12.29.