Nibhatsukit, W. “Changes in the Bangrak Area After the Construction of Charoen Krung Road During the Reigns of Kings Rama IV-VI (1851-1925)”. Journal of the Faculty of Arts, Silpakorn University, vol. 43, no. 2, Dec. 2021, pp. 1-22, https://so04.tci-thaijo.org/index.php/jasu/article/view/256190.