A FINITE ELEMENT STUDY OF THE EFFECT OF SLOPE AND RAINFALL INTENSITY ON SUBSURFACE OUTFLOW OF PERMEABLE FRICTION COURSE PAVEMENT. TRA VINH UNIVERSITY JOURNAL OF SCIENCE, [S. l.], v. 13, n. 3, 2024. DOI: 10.35382/tvujs.13.3.2023.2433. Disponível em: https://journal.tvu.edu.vn/index.php/journal/article/view/51. Acesso em: 23 aug. 2026.