DUANGPHASTRA, C. Appropriate Tax Measures to Promote the Production and Trade of Colored Stones in Thailand. University of the Thai Chamber of Commerce Journal Humanities and Social Sciences, [S. l.], v. 39, n. 3, p. 43–55, 2019. Disponível em: https://so06.tci-thaijo.org/index.php/utccjournalhs/article/view/157181. Acesso em: 25 apr. 2024.