SYAFIER, Siegfried. (IRE’s LWD as Alternative Tool for Flexible Pavement Test). Jurnal Jalan Jembatan, [S. l.], v. 35, n. 2, p. 75–83, 2018. Disponível em: https://binamarga.pu.go.id/jurnal/index.php/jurnaljalanjembatan/article/view/268. Acesso em: 21 sep. 2025.