MOUNG-ON, P. The Impact of the Two-Ballot System on Political Parties in Ubon Ratchathani Province. King Prajadhipok’s Institute Journal, [S. l.], v. 22, n. 3, p. 89–117, 2025. Disponível em: https://so06.tci-thaijo.org/index.php/kpi_journal/article/view/273053. Acesso em: 11 dec. 2025.