JOMYIM, T. Impact of Performance and Etiquette of Tourist Guides in the New Normal Society. Journal of Modern business administration and management for Sustainable Development, Bangkok, Thailand, v. 1, n. 1, p. 15–24, 2023. Disponível em: https://so19.tci-thaijo.org/index.php/JMMSD/article/view/129. Acesso em: 2 jun. 2025.