Phumkokrux สมคิด, Nibhuatsukit วรางคณา, Kitrakkul นำพวัลย์, Kiriwongwattana คมสัน, Choon-on เพชรดา, and O-in ศุภฤกษ์. “Development of Historic Tourism Routes of Phetchaburi Province Applying Information and Communication Technology”. Journal of the Faculty of Arts, Silpakorn University 43, no. 2 (December 24, 2021): 107–122. Accessed July 2, 2022. https://so04.tci-thaijo.org/index.php/jasu/article/view/256247.