WANGYAO, P. A Study of Phayao’s Historical Trading Communities to Encourage Recognizing Local History and to Promote Cultural Tourism. Nakhara : Journal of Environmental Design and Planning, [S. l.], v. 15, p. 31–48, 2018. DOI: 10.54028/NJ2018153148. Disponível em: https://ph01.tci-thaijo.org/index.php/nakhara/article/view/131412. Acesso em: 25 apr. 2024.