TIENGLADDAWONG, P.; LA-ORNUAL, D. Perceived Risk and Willingness-to-Pay for Different Organic Certification Levels in Thailand. International Journal of Multidisciplinary in Management and Tourism, [S. l.], v. 6, n. 1, p. 88–98, 2022. DOI: 10.14456/ijmmt.2022.8. Disponível em: https://so03.tci-thaijo.org/index.php/ijmmt/article/view/260834. Acesso em: 5 may. 2024.