LERTVICHA, P. The Chiangmai-Lamphun Valley Cultural Economic Zone. Journal of Mekong Societies, [S. l.], v. 3, n. 3, p. 51–68, 2013. Disponível em: https://so03.tci-thaijo.org/index.php/mekongjournal/article/view/10089. Acesso em: 6 may. 2024.