CHOTANAN, P. The Reasons, the Success and the Strategies of Siam in Annexing Ubon Ratchatani during 1882-1933: The Reasons, the Success and the Strategies of Siam in Annexing Ubon Ratchatani during 1882-1933. Governance Journal, [S. l.], v. 7, n. 2, p. 314–355, 2018. Disponível em: https://so01.tci-thaijo.org/index.php/gjournal-ksu/article/view/163695. Acesso em: 24 apr. 2024.