Effective Thickness of Bedding Sand Layer for Shell Groove-Underside Shaped Concrete Blocks for Pavement. Jurnal Teknologi, [S. l.], v. 70, n. 4, 2014. DOI: 10.11113/jt.v70.3503. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/3503.. Acesso em: 18 jul. 2024.