R. C. Teves, “Power Beneath the Wheels: A Computational Study of Piezoelectric Road Technology in the Philippines”, Int. Multidiscip. J. Res. Innov. Sustain. Excell. , vol. 3, no. 2, pp. 75–85, Feb. 2026, Accessed: Aug. 25, 2026. [Online]. Available: https://risejournals.org/index.php/imjrise/article/view/1510