ทองอินทร์ดำ พ. .; อ่อนชื่นจิตร จ. . Prototype of Semi-Automatic Deflectometer Equipment for Asphalt Roads. Journal of Engineering, RMUTT, [S. l.], v. 2, p. 43–56, 2014. Disponível em: https://ph01.tci-thaijo.org/index.php/jermutt/article/view/242065. Acesso em: 4 may. 2024.