เกียรติสหกุล พวงทิพย์. 2019. “The Shogunate and the Consolidation of Political Power in the Early Tokugawa Period of 1603-1651”. Journal of the Faculty of Arts, Silpakorn University 39 (1):64-85. https://so04.tci-thaijo.org/index.php/jasu/article/view/182150.