Bryan Josef T. Medrano, Lessandro Estelito O. Garciano and D. Eng (2016) “DAMAGE QUANTIFICATION OF BEAMS USING FREQUENCY SIGNATURE”, GEOMATE Journal, 13(35), pp. 80–86. Available at: https://geomatejournal.com/geomate/article/view/1277 (Accessed: 7 July 2022).