POTJANANURAT, O. . Definition of "Sale" Under the Revenue Code. Rajapark Journal, Bangkok, Thailand, v. 15, n. 39, p. 240–249, 2021. Disponível em: https://so05.tci-thaijo.org/index.php/RJPJ/article/view/249248. Acesso em: 8 may. 2024.