CHAEMCHAMRUS, K.; ERB-IM, N.; PHUANPOH, Y.; SERMCHAYUT, R. Upgrading and Increasing Value of Souvenir Products of Tourist Attractions; Experience the Charm of the Old City Life Style, Phra Nakhon Si Ayutthaya Province. Journal of Arts Management, Bangkok, Thailand, v. 6, n. 3, p. 1585–1603, 2022. Disponível em: https://so02.tci-thaijo.org/index.php/jam/article/view/257035. Acesso em: 19 may. 2024.