KIMSANG, N.; SUBNAWIN, S.; ARLAI, P. The Guidelines for Policy Development of the Survey, Design, Improvement, and Traffic Problem - Solving on the Highway No.37 Cha-am Bypass (Phetchaburi - Prachuap Khiri Khan). Journal of Humanities and Social Sciences Suratthani Rajabhat University, ฺืBangkok, Thailand, v. 17, n. 2, p. 163–191, 2025. Disponível em: https://so03.tci-thaijo.org/index.php/jhsc/article/view/280702. Acesso em: 16 sep. 2026.