AHMAD, S.; ZAMAN, N.; ASIF, M.; QASIM, M.; SHAH, A. H.; SHAHZADI, A.; ARSHID, F.; ISRAR, M. PDFP-enhanced physics-informed neural networks for solving higher-order PDEs: Application to engineering beam problems. Mechanical Engineering Advances, v. 4, n. 1, 27 Jan. 2026.