THE EFFECT OF STIFFENERS AND CASTELLATED BEAM HOLE COVERS ON BUCKLING IN RAMP DOOR CONSTRUCTION WITH FINITE ELEMEN METHOD. Jurnal Infrastruktur , [S. l.], v. 11, n. 2, p. 69–78, 2025. DOI: 10.35814/gwcyvk07. Disponível em: https://journal.univpancasila.ac.id/index.php/infrastruktur/article/view/8474. Acesso em: 25 feb. 2026.